2012876492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{29009}}^1$

素因数の和:29126

約数の個数: 48

約数和(自身を含む): 4093891200

約数和(自身を除く): 2081014708

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 83, 166, 209, 332, 418, 836, 913, 1577, 1826, 3154, 3652, 6308, 17347, 29009, 34694, 58018, 69388, 116036, 319099, 551171, 638198, 1102342, 1276396, 2204684, 2407747, 4815494, 6062881, 9630988, 12125762, 24251524, 26485217, 45747193, 52970434, 91494386, 105940868, 182988772, 503219123, 1006438246, 2012876492]

約数ペア:

[(1, 2012876492), (2, 1006438246), (4, 503219123), (11, 182988772), (19, 105940868), (22, 91494386), (38, 52970434), (44, 45747193), (76, 26485217), (83, 24251524), (166, 12125762), (209, 9630988), (332, 6062881), (418, 4815494), (836, 2407747), (913, 2204684), (1577, 1276396), (1826, 1102342), (3154, 638198), (3652, 551171), (6308, 319099), (17347, 116036), (29009, 69388), (34694, 58018)]