18373042010

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1\times {\mathrm{1583}}^1$

素因数の和:2063

約数の個数: 64

約数和(自身を含む): 34364943360

約数和(自身を除く): 15991901350

約数列:

[1, 2, 5, 10, 53, 61, 106, 122, 265, 305, 359, 530, 610, 718, 1583, 1795, 3166, 3233, 3590, 6466, 7915, 15830, 16165, 19027, 21899, 32330, 38054, 43798, 83899, 95135, 96563, 109495, 167798, 190270, 193126, 218990, 419495, 482815, 568297, 838990, 965630, 1136594, 1160647, 2321294, 2841485, 5117839, 5682970, 5803235, 10235678, 11606470, 25589195, 30119741, 34666117, 51178390, 60239482, 69332234, 150598705, 173330585, 301197410, 346661170, 1837304201, 3674608402, 9186521005, 18373042010]

約数ペア:

[(1, 18373042010), (2, 9186521005), (5, 3674608402), (10, 1837304201), (53, 346661170), (61, 301197410), (106, 173330585), (122, 150598705), (265, 69332234), (305, 60239482), (359, 51178390), (530, 34666117), (610, 30119741), (718, 25589195), (1583, 11606470), (1795, 10235678), (3166, 5803235), (3233, 5682970), (3590, 5117839), (6466, 2841485), (7915, 2321294), (15830, 1160647), (16165, 1136594), (19027, 965630), (21899, 838990), (32330, 568297), (38054, 482815), (43798, 419495), (83899, 218990), (95135, 193126), (96563, 190270), (109495, 167798)]