1900524054

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{47129}}^1$

素因数の和:47205

約数の個数: 64

約数和(自身を含む): 4560675840

約数和(自身を除く): 2660151786

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 47, 66, 78, 94, 141, 143, 282, 286, 429, 517, 611, 858, 1034, 1222, 1551, 1833, 3102, 3666, 6721, 13442, 20163, 40326, 47129, 94258, 141387, 282774, 518419, 612677, 1036838, 1225354, 1555257, 1838031, 2215063, 3110514, 3676062, 4430126, 6645189, 6739447, 13290378, 13478894, 20218341, 24365693, 28795819, 40436682, 48731386, 57591638, 73097079, 86387457, 146194158, 172774914, 316754009, 633508018, 950262027, 1900524054]

約数ペア:

[(1, 1900524054), (2, 950262027), (3, 633508018), (6, 316754009), (11, 172774914), (13, 146194158), (22, 86387457), (26, 73097079), (33, 57591638), (39, 48731386), (47, 40436682), (66, 28795819), (78, 24365693), (94, 20218341), (141, 13478894), (143, 13290378), (282, 6739447), (286, 6645189), (429, 4430126), (517, 3676062), (611, 3110514), (858, 2215063), (1034, 1838031), (1222, 1555257), (1551, 1225354), (1833, 1036838), (3102, 612677), (3666, 518419), (6721, 282774), (13442, 141387), (20163, 94258), (40326, 47129)]