102797410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{821}}^1$

素因数の和:1506

約数の個数: 32

約数和(自身を含む): 195307200

約数和(自身を除く): 92509790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 659, 821, 1318, 1642, 3295, 4105, 6590, 8210, 12521, 15599, 25042, 31198, 62605, 77995, 125210, 155990, 541039, 1082078, 2705195, 5410390, 10279741, 20559482, 51398705, 102797410]

約数ペア:

[(1, 102797410), (2, 51398705), (5, 20559482), (10, 10279741), (19, 5410390), (38, 2705195), (95, 1082078), (190, 541039), (659, 155990), (821, 125210), (1318, 77995), (1642, 62605), (3295, 31198), (4105, 25042), (6590, 15599), (8210, 12521)]