2045784

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:184

約数の個数: 64

約数和(自身を含む): 5644800

約数和(自身を除く): 3599016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 79, 83, 104, 156, 158, 166, 237, 249, 312, 316, 332, 474, 498, 632, 664, 948, 996, 1027, 1079, 1896, 1992, 2054, 2158, 3081, 3237, 4108, 4316, 6162, 6474, 6557, 8216, 8632, 12324, 12948, 13114, 19671, 24648, 25896, 26228, 39342, 52456, 78684, 85241, 157368, 170482, 255723, 340964, 511446, 681928, 1022892, 2045784]

約数ペア:

[(1, 2045784), (2, 1022892), (3, 681928), (4, 511446), (6, 340964), (8, 255723), (12, 170482), (13, 157368), (24, 85241), (26, 78684), (39, 52456), (52, 39342), (78, 26228), (79, 25896), (83, 24648), (104, 19671), (156, 13114), (158, 12948), (166, 12324), (237, 8632), (249, 8216), (312, 6557), (316, 6474), (332, 6162), (474, 4316), (498, 4108), (632, 3237), (664, 3081), (948, 2158), (996, 2054), (1027, 1992), (1079, 1896)]