20194253148

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{353}}^1\times {\mathrm{1453}}^1$

素因数の和:2023

約数の個数: 96

約数和(自身を含む): 50326871616

約数和(自身を除く): 30132618468

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 193, 204, 353, 386, 579, 706, 772, 1059, 1158, 1412, 1453, 2118, 2316, 2906, 3281, 4236, 4359, 5812, 6001, 6562, 8718, 9843, 12002, 13124, 17436, 18003, 19686, 24004, 24701, 36006, 39372, 49402, 68129, 72012, 74103, 98804, 136258, 148206, 204387, 272516, 280429, 296412, 408774, 512909, 560858, 817548, 841287, 1025818, 1121716, 1158193, 1538727, 1682574, 2051636, 2316386, 3077454, 3365148, 3474579, 4632772, 4767293, 6154908, 6949158, 8719453, 9534586, 13898316, 14301879, 17438906, 19069172, 26158359, 28603758, 34877812, 52316718, 57207516, 98991437, 104633436, 197982874, 296974311, 395965748, 593948622, 1187897244, 1682854429, 3365708858, 5048563287, 6731417716, 10097126574, 20194253148]

約数ペア:

[(1, 20194253148), (2, 10097126574), (3, 6731417716), (4, 5048563287), (6, 3365708858), (12, 1682854429), (17, 1187897244), (34, 593948622), (51, 395965748), (68, 296974311), (102, 197982874), (193, 104633436), (204, 98991437), (353, 57207516), (386, 52316718), (579, 34877812), (706, 28603758), (772, 26158359), (1059, 19069172), (1158, 17438906), (1412, 14301879), (1453, 13898316), (2118, 9534586), (2316, 8719453), (2906, 6949158), (3281, 6154908), (4236, 4767293), (4359, 4632772), (5812, 3474579), (6001, 3365148), (6562, 3077454), (8718, 2316386), (9843, 2051636), (12002, 1682574), (13124, 1538727), (17436, 1158193), (18003, 1121716), (19686, 1025818), (24004, 841287), (24701, 817548), (36006, 560858), (39372, 512909), (49402, 408774), (68129, 296412), (72012, 280429), (74103, 272516), (98804, 204387), (136258, 148206)]