20228469592

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1279}}^1\times {\mathrm{116293}}^1$

素因数の和:117595

約数の個数: 32

約数和(自身を含む): 40191206400

約数和(自身を除く): 19962736808

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1279, 2558, 5116, 10232, 21743, 43486, 86972, 116293, 173944, 232586, 465172, 930344, 1976981, 3953962, 7907924, 15815848, 148738747, 297477494, 594954988, 1189909976, 2528558699, 5057117398, 10114234796, 20228469592]

約数ペア:

[(1, 20228469592), (2, 10114234796), (4, 5057117398), (8, 2528558699), (17, 1189909976), (34, 594954988), (68, 297477494), (136, 148738747), (1279, 15815848), (2558, 7907924), (5116, 3953962), (10232, 1976981), (21743, 930344), (43486, 465172), (86972, 232586), (116293, 173944)]