2013642324

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{4073}}^1$

素因数の和:4557

約数の個数: 72

約数和(自身を含む): 5267388672

約数和(自身を除く): 3253746348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 443, 558, 886, 1116, 1329, 1772, 2658, 3987, 4073, 5316, 7974, 8146, 12219, 13733, 15948, 16292, 24438, 27466, 36657, 41199, 48876, 54932, 73314, 82398, 123597, 126263, 146628, 164796, 247194, 252526, 378789, 494388, 505052, 757578, 1136367, 1515156, 1804339, 2272734, 3608678, 4545468, 5413017, 7217356, 10826034, 16239051, 21652068, 32478102, 55934509, 64956204, 111869018, 167803527, 223738036, 335607054, 503410581, 671214108, 1006821162, 2013642324]

約数ペア:

[(1, 2013642324), (2, 1006821162), (3, 671214108), (4, 503410581), (6, 335607054), (9, 223738036), (12, 167803527), (18, 111869018), (31, 64956204), (36, 55934509), (62, 32478102), (93, 21652068), (124, 16239051), (186, 10826034), (279, 7217356), (372, 5413017), (443, 4545468), (558, 3608678), (886, 2272734), (1116, 1804339), (1329, 1515156), (1772, 1136367), (2658, 757578), (3987, 505052), (4073, 494388), (5316, 378789), (7974, 252526), (8146, 247194), (12219, 164796), (13733, 146628), (15948, 126263), (16292, 123597), (24438, 82398), (27466, 73314), (36657, 54932), (41199, 48876)]