1985932806

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1\times {\mathrm{2267}}^1$

素因数の和:3317

約数の個数: 64

約数和(自身を含む): 4672878336

約数和(自身を除く): 2686945530

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 1021, 2042, 2267, 3063, 4534, 6126, 6801, 11231, 13273, 13602, 22462, 24937, 26546, 29471, 33693, 39819, 49874, 58942, 67386, 74811, 79638, 88413, 146003, 149622, 176826, 292006, 324181, 438009, 648362, 876018, 972543, 1945086, 2314607, 4629214, 6943821, 13887642, 25460677, 30089891, 50921354, 60179782, 76382031, 90269673, 152764062, 180539346, 330988801, 661977602, 992966403, 1985932806]

約数ペア:

[(1, 1985932806), (2, 992966403), (3, 661977602), (6, 330988801), (11, 180539346), (13, 152764062), (22, 90269673), (26, 76382031), (33, 60179782), (39, 50921354), (66, 30089891), (78, 25460677), (143, 13887642), (286, 6943821), (429, 4629214), (858, 2314607), (1021, 1945086), (2042, 972543), (2267, 876018), (3063, 648362), (4534, 438009), (6126, 324181), (6801, 292006), (11231, 176826), (13273, 149622), (13602, 146003), (22462, 88413), (24937, 79638), (26546, 74811), (29471, 67386), (33693, 58942), (39819, 49874)]