2055924

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:237

約数の個数: 72

約数和(自身を含む): 5870592

約数和(自身を除く): 3814668

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 191, 207, 234, 276, 299, 382, 414, 468, 573, 598, 764, 828, 897, 1146, 1196, 1719, 1794, 2292, 2483, 2691, 3438, 3588, 4393, 4966, 5382, 6876, 7449, 8786, 9932, 10764, 13179, 14898, 17572, 22347, 26358, 29796, 39537, 44694, 52716, 57109, 79074, 89388, 114218, 158148, 171327, 228436, 342654, 513981, 685308, 1027962, 2055924]

約数ペア:

[(1, 2055924), (2, 1027962), (3, 685308), (4, 513981), (6, 342654), (9, 228436), (12, 171327), (13, 158148), (18, 114218), (23, 89388), (26, 79074), (36, 57109), (39, 52716), (46, 44694), (52, 39537), (69, 29796), (78, 26358), (92, 22347), (117, 17572), (138, 14898), (156, 13179), (191, 10764), (207, 9932), (234, 8786), (276, 7449), (299, 6876), (382, 5382), (414, 4966), (468, 4393), (573, 3588), (598, 3438), (764, 2691), (828, 2483), (897, 2292), (1146, 1794), (1196, 1719)]