2080399068

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1097}}^1\times {\mathrm{4789}}^1$

素因数の和:5907

約数の個数: 72

約数和(自身を含む): 5743286640

約数和(自身を除く): 3662887572

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 1097, 2194, 3291, 4388, 4789, 6582, 9578, 9873, 12067, 13164, 14367, 19156, 19746, 24134, 28734, 36201, 39492, 43101, 48268, 52679, 57468, 72402, 86202, 105358, 108603, 144804, 158037, 172404, 210716, 217206, 316074, 434412, 474111, 632148, 948222, 1896444, 5253533, 10507066, 15760599, 21014132, 31521198, 47281797, 57788863, 63042396, 94563594, 115577726, 173366589, 189127188, 231155452, 346733178, 520099767, 693466356, 1040199534, 2080399068]

約数ペア:

[(1, 2080399068), (2, 1040199534), (3, 693466356), (4, 520099767), (6, 346733178), (9, 231155452), (11, 189127188), (12, 173366589), (18, 115577726), (22, 94563594), (33, 63042396), (36, 57788863), (44, 47281797), (66, 31521198), (99, 21014132), (132, 15760599), (198, 10507066), (396, 5253533), (1097, 1896444), (2194, 948222), (3291, 632148), (4388, 474111), (4789, 434412), (6582, 316074), (9578, 217206), (9873, 210716), (12067, 172404), (13164, 158037), (14367, 144804), (19156, 108603), (19746, 105358), (24134, 86202), (28734, 72402), (36201, 57468), (39492, 52679), (43101, 48268)]