2019960264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{5399}}^1$

素因数の和:5563

約数の個数: 128

約数和(自身を含む): 6158592000

約数和(自身を除く): 4138631736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 131, 136, 168, 204, 238, 262, 357, 393, 408, 476, 524, 714, 786, 917, 952, 1048, 1428, 1572, 1834, 2227, 2751, 2856, 3144, 3668, 4454, 5399, 5502, 6681, 7336, 8908, 10798, 11004, 13362, 15589, 16197, 17816, 21596, 22008, 26724, 31178, 32394, 37793, 43192, 46767, 53448, 62356, 64788, 75586, 91783, 93534, 113379, 124712, 129576, 151172, 183566, 187068, 226758, 275349, 302344, 367132, 374136, 453516, 550698, 642481, 707269, 734264, 907032, 1101396, 1284962, 1414538, 1927443, 2121807, 2202792, 2569924, 2829076, 3854886, 4243614, 4950883, 5139848, 5658152, 7709772, 8487228, 9901766, 12023573, 14852649, 15419544, 16974456, 19803532, 24047146, 29705298, 36070719, 39607064, 48094292, 59410596, 72141438, 84165011, 96188584, 118821192, 144282876, 168330022, 252495033, 288565752, 336660044, 504990066, 673320088, 1009980132, 2019960264]

約数ペア:

[(1, 2019960264), (2, 1009980132), (3, 673320088), (4, 504990066), (6, 336660044), (7, 288565752), (8, 252495033), (12, 168330022), (14, 144282876), (17, 118821192), (21, 96188584), (24, 84165011), (28, 72141438), (34, 59410596), (42, 48094292), (51, 39607064), (56, 36070719), (68, 29705298), (84, 24047146), (102, 19803532), (119, 16974456), (131, 15419544), (136, 14852649), (168, 12023573), (204, 9901766), (238, 8487228), (262, 7709772), (357, 5658152), (393, 5139848), (408, 4950883), (476, 4243614), (524, 3854886), (714, 2829076), (786, 2569924), (917, 2202792), (952, 2121807), (1048, 1927443), (1428, 1414538), (1572, 1284962), (1834, 1101396), (2227, 907032), (2751, 734264), (2856, 707269), (3144, 642481), (3668, 550698), (4454, 453516), (5399, 374136), (5502, 367132), (6681, 302344), (7336, 275349), (8908, 226758), (10798, 187068), (11004, 183566), (13362, 151172), (15589, 129576), (16197, 124712), (17816, 113379), (21596, 93534), (22008, 91783), (26724, 75586), (31178, 64788), (32394, 62356), (37793, 53448), (43192, 46767)]