18596820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1483}}^1$

素因数の和:1525

約数の個数: 96

約数和(自身を含む): 59834880

約数和(自身を除く): 41238060

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 1483, 2090, 2508, 2966, 3135, 4180, 4449, 5932, 6270, 7415, 8898, 12540, 14830, 16313, 17796, 22245, 28177, 29660, 32626, 44490, 48939, 56354, 65252, 81565, 84531, 88980, 97878, 112708, 140885, 163130, 169062, 195756, 244695, 281770, 309947, 326260, 338124, 422655, 489390, 563540, 619894, 845310, 929841, 978780, 1239788, 1549735, 1690620, 1859682, 3099470, 3719364, 4649205, 6198940, 9298410, 18596820]

約数ペア:

[(1, 18596820), (2, 9298410), (3, 6198940), (4, 4649205), (5, 3719364), (6, 3099470), (10, 1859682), (11, 1690620), (12, 1549735), (15, 1239788), (19, 978780), (20, 929841), (22, 845310), (30, 619894), (33, 563540), (38, 489390), (44, 422655), (55, 338124), (57, 326260), (60, 309947), (66, 281770), (76, 244695), (95, 195756), (110, 169062), (114, 163130), (132, 140885), (165, 112708), (190, 97878), (209, 88980), (220, 84531), (228, 81565), (285, 65252), (330, 56354), (380, 48939), (418, 44490), (570, 32626), (627, 29660), (660, 28177), (836, 22245), (1045, 17796), (1140, 16313), (1254, 14830), (1483, 12540), (2090, 8898), (2508, 7415), (2966, 6270), (3135, 5932), (4180, 4449)]