2013233540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1\times {\mathrm{6211}}^1$

素因数の和:7092

約数の個数: 48

約数和(自身を含む): 4456240320

約数和(自身を除く): 2443006780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 853, 1706, 3412, 4265, 6211, 8530, 12422, 16207, 17060, 24844, 31055, 32414, 62110, 64828, 81035, 118009, 124220, 162070, 236018, 324140, 472036, 590045, 1180090, 2360180, 5297983, 10595966, 21191932, 26489915, 52979830, 100661677, 105959660, 201323354, 402646708, 503308385, 1006616770, 2013233540]

約数ペア:

[(1, 2013233540), (2, 1006616770), (4, 503308385), (5, 402646708), (10, 201323354), (19, 105959660), (20, 100661677), (38, 52979830), (76, 26489915), (95, 21191932), (190, 10595966), (380, 5297983), (853, 2360180), (1706, 1180090), (3412, 590045), (4265, 472036), (6211, 324140), (8530, 236018), (12422, 162070), (16207, 124220), (17060, 118009), (24844, 81035), (31055, 64828), (32414, 62110)]