2783405874

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{2347}}^1$

素因数の和:2575

約数の個数: 64

約数和(自身を含む): 5977820160

約数和(自身を除く): 3194414286

約数列:

[1, 2, 3, 6, 19, 38, 57, 101, 103, 114, 202, 206, 303, 309, 606, 618, 1919, 1957, 2347, 3838, 3914, 4694, 5757, 5871, 7041, 10403, 11514, 11742, 14082, 20806, 31209, 44593, 62418, 89186, 133779, 197657, 237047, 241741, 267558, 395314, 474094, 483482, 592971, 711141, 725223, 1185942, 1422282, 1450446, 4503893, 4593079, 9007786, 9186158, 13511679, 13779237, 24415841, 27023358, 27558474, 48831682, 73247523, 146495046, 463900979, 927801958, 1391702937, 2783405874]

約数ペア:

[(1, 2783405874), (2, 1391702937), (3, 927801958), (6, 463900979), (19, 146495046), (38, 73247523), (57, 48831682), (101, 27558474), (103, 27023358), (114, 24415841), (202, 13779237), (206, 13511679), (303, 9186158), (309, 9007786), (606, 4593079), (618, 4503893), (1919, 1450446), (1957, 1422282), (2347, 1185942), (3838, 725223), (3914, 711141), (4694, 592971), (5757, 483482), (5871, 474094), (7041, 395314), (10403, 267558), (11514, 241741), (11742, 237047), (14082, 197657), (20806, 133779), (31209, 89186), (44593, 62418)]