2019025992

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1\times {\mathrm{3677}}^1$

素因数の和:3990

約数の個数: 64

約数和(自身を含む): 5116245120

約数和(自身を除く): 3097219128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 167, 274, 334, 411, 501, 548, 668, 822, 1002, 1096, 1336, 1644, 2004, 3288, 3677, 4008, 7354, 11031, 14708, 22062, 22879, 29416, 44124, 45758, 68637, 88248, 91516, 137274, 183032, 274548, 503749, 549096, 614059, 1007498, 1228118, 1511247, 1842177, 2014996, 2456236, 3022494, 3684354, 4029992, 4912472, 6044988, 7368708, 12089976, 14737416, 84126083, 168252166, 252378249, 336504332, 504756498, 673008664, 1009512996, 2019025992]

約数ペア:

[(1, 2019025992), (2, 1009512996), (3, 673008664), (4, 504756498), (6, 336504332), (8, 252378249), (12, 168252166), (24, 84126083), (137, 14737416), (167, 12089976), (274, 7368708), (334, 6044988), (411, 4912472), (501, 4029992), (548, 3684354), (668, 3022494), (822, 2456236), (1002, 2014996), (1096, 1842177), (1336, 1511247), (1644, 1228118), (2004, 1007498), (3288, 614059), (3677, 549096), (4008, 503749), (7354, 274548), (11031, 183032), (14708, 137274), (22062, 91516), (22879, 88248), (29416, 68637), (44124, 45758)]