1036883380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{234589}}^1$

素因数の和:234628

約数の個数: 48

約数和(自身を含む): 2482900560

約数和(自身を除く): 1446017180

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 234589, 469178, 938356, 1172945, 2345890, 3049657, 3988013, 4691780, 6099314, 7976026, 12198628, 15248285, 15952052, 19940065, 30496570, 39880130, 51844169, 60993140, 79760260, 103688338, 207376676, 259220845, 518441690, 1036883380]

約数ペア:

[(1, 1036883380), (2, 518441690), (4, 259220845), (5, 207376676), (10, 103688338), (13, 79760260), (17, 60993140), (20, 51844169), (26, 39880130), (34, 30496570), (52, 19940065), (65, 15952052), (68, 15248285), (85, 12198628), (130, 7976026), (170, 6099314), (221, 4691780), (260, 3988013), (340, 3049657), (442, 2345890), (884, 1172945), (1105, 938356), (2210, 469178), (4420, 234589)]