2080843884

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{34841}}^1$

素因数の和:34940

約数の個数: 96

約数和(自身を含む): 6243686400

約数和(自身を除く): 4162842516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 79, 84, 108, 126, 158, 189, 237, 252, 316, 378, 474, 553, 711, 756, 948, 1106, 1422, 1659, 2133, 2212, 2844, 3318, 4266, 4977, 6636, 8532, 9954, 14931, 19908, 29862, 34841, 59724, 69682, 104523, 139364, 209046, 243887, 313569, 418092, 487774, 627138, 731661, 940707, 975548, 1254276, 1463322, 1881414, 2194983, 2752439, 2926644, 3762828, 4389966, 5504878, 6584949, 8257317, 8779932, 11009756, 13169898, 16514634, 19267073, 24771951, 26339796, 33029268, 38534146, 49543902, 57801219, 74315853, 77068292, 99087804, 115602438, 148631706, 173403657, 231204876, 297263412, 346807314, 520210971, 693614628, 1040421942, 2080843884]

約数ペア:

[(1, 2080843884), (2, 1040421942), (3, 693614628), (4, 520210971), (6, 346807314), (7, 297263412), (9, 231204876), (12, 173403657), (14, 148631706), (18, 115602438), (21, 99087804), (27, 77068292), (28, 74315853), (36, 57801219), (42, 49543902), (54, 38534146), (63, 33029268), (79, 26339796), (84, 24771951), (108, 19267073), (126, 16514634), (158, 13169898), (189, 11009756), (237, 8779932), (252, 8257317), (316, 6584949), (378, 5504878), (474, 4389966), (553, 3762828), (711, 2926644), (756, 2752439), (948, 2194983), (1106, 1881414), (1422, 1463322), (1659, 1254276), (2133, 975548), (2212, 940707), (2844, 731661), (3318, 627138), (4266, 487774), (4977, 418092), (6636, 313569), (8532, 243887), (9954, 209046), (14931, 139364), (19908, 104523), (29862, 69682), (34841, 59724)]