20137757046

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{3583}}^1$

素因数の和:3738

約数の個数: 128

約数和(自身を含む): 47167045632

約数和(自身を除く): 27029288586

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 41, 62, 66, 67, 82, 93, 123, 134, 186, 201, 246, 341, 402, 451, 682, 737, 902, 1023, 1271, 1353, 1474, 2046, 2077, 2211, 2542, 2706, 2747, 3583, 3813, 4154, 4422, 5494, 6231, 7166, 7626, 8241, 10749, 12462, 13981, 16482, 21498, 22847, 27962, 30217, 39413, 41943, 45694, 60434, 68541, 78826, 83886, 85157, 90651, 111073, 118239, 137082, 146903, 170314, 181302, 222146, 236478, 240061, 255471, 293806, 333219, 440709, 480122, 510942, 666438, 720183, 881418, 936727, 1221803, 1440366, 1615933, 1873454, 2443606, 2640671, 2810181, 3231866, 3665409, 4553993, 4847799, 5281342, 5620362, 7330818, 7441891, 7922013, 9107986, 9695598, 9842501, 13661979, 14883782, 15844026, 19685002, 22325673, 27323958, 29527503, 44651346, 50093923, 59055006, 81860801, 100187846, 108267511, 150281769, 163721602, 216535022, 245582403, 300563538, 305117531, 324802533, 491164806, 610235062, 649605066, 915352593, 1830705186, 3356292841, 6712585682, 10068878523, 20137757046]

約数ペア:

[(1, 20137757046), (2, 10068878523), (3, 6712585682), (6, 3356292841), (11, 1830705186), (22, 915352593), (31, 649605066), (33, 610235062), (41, 491164806), (62, 324802533), (66, 305117531), (67, 300563538), (82, 245582403), (93, 216535022), (123, 163721602), (134, 150281769), (186, 108267511), (201, 100187846), (246, 81860801), (341, 59055006), (402, 50093923), (451, 44651346), (682, 29527503), (737, 27323958), (902, 22325673), (1023, 19685002), (1271, 15844026), (1353, 14883782), (1474, 13661979), (2046, 9842501), (2077, 9695598), (2211, 9107986), (2542, 7922013), (2706, 7441891), (2747, 7330818), (3583, 5620362), (3813, 5281342), (4154, 4847799), (4422, 4553993), (5494, 3665409), (6231, 3231866), (7166, 2810181), (7626, 2640671), (8241, 2443606), (10749, 1873454), (12462, 1615933), (13981, 1440366), (16482, 1221803), (21498, 936727), (22847, 881418), (27962, 720183), (30217, 666438), (39413, 510942), (41943, 480122), (45694, 440709), (60434, 333219), (68541, 293806), (78826, 255471), (83886, 240061), (85157, 236478), (90651, 222146), (111073, 181302), (118239, 170314), (137082, 146903)]