2149193094

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{2917}}^1$

素因数の和:3245

約数の個数: 64

約数和(自身を含む): 4739765760

約数和(自身を除く): 2590572666

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 281, 437, 562, 843, 874, 1311, 1686, 2622, 2917, 5339, 5834, 6463, 8751, 10678, 12926, 16017, 17502, 19389, 32034, 38778, 55423, 67091, 110846, 122797, 134182, 166269, 201273, 245594, 332538, 368391, 402546, 736782, 819677, 1274729, 1639354, 2459031, 2549458, 3824187, 4918062, 7648374, 15573863, 18852571, 31147726, 37705142, 46721589, 56557713, 93443178, 113115426, 358198849, 716397698, 1074596547, 2149193094]

約数ペア:

[(1, 2149193094), (2, 1074596547), (3, 716397698), (6, 358198849), (19, 113115426), (23, 93443178), (38, 56557713), (46, 46721589), (57, 37705142), (69, 31147726), (114, 18852571), (138, 15573863), (281, 7648374), (437, 4918062), (562, 3824187), (843, 2549458), (874, 2459031), (1311, 1639354), (1686, 1274729), (2622, 819677), (2917, 736782), (5339, 402546), (5834, 368391), (6463, 332538), (8751, 245594), (10678, 201273), (12926, 166269), (16017, 134182), (17502, 122797), (19389, 110846), (32034, 67091), (38778, 55423)]