1900580226

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:595

約数の個数: 64

約数和(自身を含む): 3926102400

約数和(自身を除く): 2025522174

約数列:

[1, 2, 3, 6, 89, 101, 131, 178, 202, 262, 267, 269, 303, 393, 534, 538, 606, 786, 807, 1614, 8989, 11659, 13231, 17978, 23318, 23941, 26462, 26967, 27169, 34977, 35239, 39693, 47882, 53934, 54338, 69954, 70478, 71823, 79386, 81507, 105717, 143646, 163014, 211434, 1177559, 2355118, 2418041, 3136271, 3532677, 3559139, 4836082, 6272542, 7065354, 7118278, 7254123, 9408813, 10677417, 14508246, 18817626, 21354834, 316763371, 633526742, 950290113, 1900580226]

約数ペア:

[(1, 1900580226), (2, 950290113), (3, 633526742), (6, 316763371), (89, 21354834), (101, 18817626), (131, 14508246), (178, 10677417), (202, 9408813), (262, 7254123), (267, 7118278), (269, 7065354), (303, 6272542), (393, 4836082), (534, 3559139), (538, 3532677), (606, 3136271), (786, 2418041), (807, 2355118), (1614, 1177559), (8989, 211434), (11659, 163014), (13231, 143646), (17978, 105717), (23318, 81507), (23941, 79386), (26462, 71823), (26967, 70478), (27169, 69954), (34977, 54338), (35239, 53934), (39693, 47882)]