2019000474

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{3253}}^1$

素因数の和:3360

約数の個数: 72

約数和(自身を含む): 4642475292

約数和(自身を除く): 2623474818

約数列:

[1, 2, 3, 6, 9, 18, 29, 41, 58, 82, 87, 123, 174, 246, 261, 369, 522, 738, 841, 1189, 1682, 2378, 2523, 3253, 3567, 5046, 6506, 7134, 7569, 9759, 10701, 15138, 19518, 21402, 29277, 34481, 58554, 68962, 94337, 103443, 133373, 188674, 206886, 266746, 283011, 310329, 400119, 566022, 620658, 800238, 849033, 1200357, 1698066, 2400714, 2735773, 3867817, 5471546, 7735634, 8207319, 11603451, 16414638, 23206902, 24621957, 34810353, 49243914, 69620706, 112166693, 224333386, 336500079, 673000158, 1009500237, 2019000474]

約数ペア:

[(1, 2019000474), (2, 1009500237), (3, 673000158), (6, 336500079), (9, 224333386), (18, 112166693), (29, 69620706), (41, 49243914), (58, 34810353), (82, 24621957), (87, 23206902), (123, 16414638), (174, 11603451), (246, 8207319), (261, 7735634), (369, 5471546), (522, 3867817), (738, 2735773), (841, 2400714), (1189, 1698066), (1682, 1200357), (2378, 849033), (2523, 800238), (3253, 620658), (3567, 566022), (5046, 400119), (6506, 310329), (7134, 283011), (7569, 266746), (9759, 206886), (10701, 188674), (15138, 133373), (19518, 103443), (21402, 94337), (29277, 68962), (34481, 58554)]