2049135522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{14843}}^1$

素因数の和:15047

約数の個数: 64

約数和(自身を含む): 4959083520

約数和(自身を除く): 2909947998

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 173, 266, 346, 399, 519, 798, 1038, 1211, 2422, 3287, 3633, 6574, 7266, 9861, 14843, 19722, 23009, 29686, 44529, 46018, 69027, 89058, 103901, 138054, 207802, 282017, 311703, 564034, 623406, 846051, 1692102, 1974119, 2567839, 3948238, 5135678, 5922357, 7703517, 11844714, 15407034, 17974873, 35949746, 48788941, 53924619, 97577882, 107849238, 146366823, 292733646, 341522587, 683045174, 1024567761, 2049135522]

約数ペア:

[(1, 2049135522), (2, 1024567761), (3, 683045174), (6, 341522587), (7, 292733646), (14, 146366823), (19, 107849238), (21, 97577882), (38, 53924619), (42, 48788941), (57, 35949746), (114, 17974873), (133, 15407034), (173, 11844714), (266, 7703517), (346, 5922357), (399, 5135678), (519, 3948238), (798, 2567839), (1038, 1974119), (1211, 1692102), (2422, 846051), (3287, 623406), (3633, 564034), (6574, 311703), (7266, 282017), (9861, 207802), (14843, 138054), (19722, 103901), (23009, 89058), (29686, 69027), (44529, 46018)]