2004993848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{92243}}^1$

素因数の和:92292

約数の個数: 64

約数和(自身を含む): 4649097600

約数和(自身を除く): 2644103752

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 38, 44, 52, 76, 88, 104, 143, 152, 209, 247, 286, 418, 494, 572, 836, 988, 1144, 1672, 1976, 2717, 5434, 10868, 21736, 92243, 184486, 368972, 737944, 1014673, 1199159, 1752617, 2029346, 2398318, 3505234, 4058692, 4796636, 7010468, 8117384, 9593272, 13190749, 14020936, 19278787, 22784021, 26381498, 38557574, 45568042, 52762996, 77115148, 91136084, 105525992, 154230296, 182272168, 250624231, 501248462, 1002496924, 2004993848]

約数ペア:

[(1, 2004993848), (2, 1002496924), (4, 501248462), (8, 250624231), (11, 182272168), (13, 154230296), (19, 105525992), (22, 91136084), (26, 77115148), (38, 52762996), (44, 45568042), (52, 38557574), (76, 26381498), (88, 22784021), (104, 19278787), (143, 14020936), (152, 13190749), (209, 9593272), (247, 8117384), (286, 7010468), (418, 4796636), (494, 4058692), (572, 3505234), (836, 2398318), (988, 2029346), (1144, 1752617), (1672, 1199159), (1976, 1014673), (2717, 737944), (5434, 368972), (10868, 184486), (21736, 92243)]