2518888901748

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{537787}}^1\times {\mathrm{20543}}^1$

素因数の和:558356

約数の個数: 48

約数和(自身を含む): 6187057336320

約数和(自身を除く): 3668168434572

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 20543, 41086, 61629, 82172, 123258, 246516, 390317, 537787, 780634, 1075574, 1170951, 1561268, 1613361, 2151148, 2341902, 3226722, 4683804, 6453444, 10217953, 20435906, 30653859, 40871812, 61307718, 122615436, 11047758341, 22095516682, 33143275023, 44191033364, 66286550046, 132573100092, 209907408479, 419814816958, 629722225437, 839629633916, 1259444450874, 2518888901748]

約数ペア:

[(1, 2518888901748), (2, 1259444450874), (3, 839629633916), (4, 629722225437), (6, 419814816958), (12, 209907408479), (19, 132573100092), (38, 66286550046), (57, 44191033364), (76, 33143275023), (114, 22095516682), (228, 11047758341), (20543, 122615436), (41086, 61307718), (61629, 40871812), (82172, 30653859), (123258, 20435906), (246516, 10217953), (390317, 6453444), (537787, 4683804), (780634, 3226722), (1075574, 2341902), (1170951, 2151148), (1561268, 1613361)]