2076787438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{641}}^1$

素因数の和:1033

約数の個数: 64

約数和(自身を含む): 3749690880

約数和(自身を除く): 1672903442

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 209, 253, 337, 418, 437, 506, 641, 674, 874, 1282, 3707, 4807, 6403, 7051, 7414, 7751, 9614, 12179, 12806, 14102, 14743, 15502, 24358, 29486, 70433, 85261, 133969, 140866, 147269, 162173, 170522, 216017, 267938, 280117, 294538, 324346, 432034, 560234, 1619959, 2376187, 3081287, 3239918, 4104323, 4752374, 4968391, 6162574, 8208646, 9936782, 45147553, 54652301, 90295106, 94399429, 109304602, 188798858, 1038393719, 2076787438]

約数ペア:

[(1, 2076787438), (2, 1038393719), (11, 188798858), (19, 109304602), (22, 94399429), (23, 90295106), (38, 54652301), (46, 45147553), (209, 9936782), (253, 8208646), (337, 6162574), (418, 4968391), (437, 4752374), (506, 4104323), (641, 3239918), (674, 3081287), (874, 2376187), (1282, 1619959), (3707, 560234), (4807, 432034), (6403, 324346), (7051, 294538), (7414, 280117), (7751, 267938), (9614, 216017), (12179, 170522), (12806, 162173), (14102, 147269), (14743, 140866), (15502, 133969), (24358, 85261), (29486, 70433)]