19357776368

素因数分解:

$2^4\times 7^1\times {\mathrm{1733}}^1\times {\mathrm{99733}}^1$

素因数の和:101481

約数の個数: 40

約数和(自身を含む): 42888811488

約数和(自身を除く): 23531035120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1733, 3466, 6932, 12131, 13864, 24262, 27728, 48524, 97048, 99733, 194096, 199466, 398932, 698131, 797864, 1396262, 1595728, 2792524, 5585048, 11170096, 172837289, 345674578, 691349156, 1209861023, 1382698312, 2419722046, 2765396624, 4839444092, 9678888184, 19357776368]

約数ペア:

[(1, 19357776368), (2, 9678888184), (4, 4839444092), (7, 2765396624), (8, 2419722046), (14, 1382698312), (16, 1209861023), (28, 691349156), (56, 345674578), (112, 172837289), (1733, 11170096), (3466, 5585048), (6932, 2792524), (12131, 1595728), (13864, 1396262), (24262, 797864), (27728, 698131), (48524, 398932), (97048, 199466), (99733, 194096)]