2902801932

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{6863}}^1$

素因数の和:7283

約数の個数: 72

約数和(自身を含む): 7595427840

約数和(自身を除く): 4692625908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 379, 558, 758, 1116, 1137, 1516, 2274, 3411, 4548, 6822, 6863, 11749, 13644, 13726, 20589, 23498, 27452, 35247, 41178, 46996, 61767, 70494, 82356, 105741, 123534, 140988, 211482, 212753, 247068, 422964, 425506, 638259, 851012, 1276518, 1914777, 2553036, 2601077, 3829554, 5202154, 7659108, 7803231, 10404308, 15606462, 23409693, 31212924, 46819386, 80633387, 93638772, 161266774, 241900161, 322533548, 483800322, 725700483, 967600644, 1451400966, 2902801932]

約数ペア:

[(1, 2902801932), (2, 1451400966), (3, 967600644), (4, 725700483), (6, 483800322), (9, 322533548), (12, 241900161), (18, 161266774), (31, 93638772), (36, 80633387), (62, 46819386), (93, 31212924), (124, 23409693), (186, 15606462), (279, 10404308), (372, 7803231), (379, 7659108), (558, 5202154), (758, 3829554), (1116, 2601077), (1137, 2553036), (1516, 1914777), (2274, 1276518), (3411, 851012), (4548, 638259), (6822, 425506), (6863, 422964), (11749, 247068), (13644, 212753), (13726, 211482), (20589, 140988), (23498, 123534), (27452, 105741), (35247, 82356), (41178, 70494), (46996, 61767)]