2079231340

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{23633}}^1$

素因数の和:23778

約数の個数: 48

約数和(自身を含む): 4502560608

約数和(自身を除く): 2423329268

約数列:

[1, 2, 4, 5, 10, 20, 53, 83, 106, 166, 212, 265, 332, 415, 530, 830, 1060, 1660, 4399, 8798, 17596, 21995, 23633, 43990, 47266, 87980, 94532, 118165, 236330, 472660, 1252549, 1961539, 2505098, 3923078, 5010196, 6262745, 7846156, 9807695, 12525490, 19615390, 25050980, 39230780, 103961567, 207923134, 415846268, 519807835, 1039615670, 2079231340]

約数ペア:

[(1, 2079231340), (2, 1039615670), (4, 519807835), (5, 415846268), (10, 207923134), (20, 103961567), (53, 39230780), (83, 25050980), (106, 19615390), (166, 12525490), (212, 9807695), (265, 7846156), (332, 6262745), (415, 5010196), (530, 3923078), (830, 2505098), (1060, 1961539), (1660, 1252549), (4399, 472660), (8798, 236330), (17596, 118165), (21995, 94532), (23633, 87980), (43990, 47266)]