20133342882

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{305857}}^1$

素因数の和:305944

約数の個数: 64

約数和(自身を含む): 47567036160

約数和(自身を除く): 27433693278

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 53, 54, 69, 106, 138, 159, 207, 318, 414, 477, 621, 954, 1219, 1242, 1431, 2438, 2862, 3657, 7314, 10971, 21942, 32913, 65826, 305857, 611714, 917571, 1835142, 2752713, 5505426, 7034711, 8258139, 14069422, 16210421, 16516278, 21104133, 32420842, 42208266, 48631263, 63312399, 97262526, 126624798, 145893789, 189937197, 291787578, 372839683, 379874394, 437681367, 745679366, 875362734, 1118519049, 2237038098, 3355557147, 6711114294, 10066671441, 20133342882]

約数ペア:

[(1, 20133342882), (2, 10066671441), (3, 6711114294), (6, 3355557147), (9, 2237038098), (18, 1118519049), (23, 875362734), (27, 745679366), (46, 437681367), (53, 379874394), (54, 372839683), (69, 291787578), (106, 189937197), (138, 145893789), (159, 126624798), (207, 97262526), (318, 63312399), (414, 48631263), (477, 42208266), (621, 32420842), (954, 21104133), (1219, 16516278), (1242, 16210421), (1431, 14069422), (2438, 8258139), (2862, 7034711), (3657, 5505426), (7314, 2752713), (10971, 1835142), (21942, 917571), (32913, 611714), (65826, 305857)]