2418565556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{13711}}^1$

素因数の和:13956

約数の個数: 48

約数和(自身を含む): 4883665920

約数和(自身を除く): 2465100364

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 211, 418, 422, 836, 844, 2321, 4009, 4642, 8018, 9284, 13711, 16036, 27422, 44099, 54844, 88198, 150821, 176396, 260509, 301642, 521018, 603284, 1042036, 2865599, 2893021, 5731198, 5786042, 11462396, 11572084, 31823231, 54967399, 63646462, 109934798, 127292924, 219869596, 604641389, 1209282778, 2418565556]

約数ペア:

[(1, 2418565556), (2, 1209282778), (4, 604641389), (11, 219869596), (19, 127292924), (22, 109934798), (38, 63646462), (44, 54967399), (76, 31823231), (209, 11572084), (211, 11462396), (418, 5786042), (422, 5731198), (836, 2893021), (844, 2865599), (2321, 1042036), (4009, 603284), (4642, 521018), (8018, 301642), (9284, 260509), (13711, 176396), (16036, 150821), (27422, 88198), (44099, 54844)]