19005151626

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{829}}^1\times {\mathrm{21587}}^1$

素因数の和:22483

約数の個数: 48

約数和(自身を含む): 41928213600

約数和(自身を除く): 22923061974

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 829, 1062, 1658, 2487, 4974, 7461, 14922, 21587, 43174, 48911, 64761, 97822, 129522, 146733, 194283, 293466, 388566, 440199, 880398, 1273633, 2547266, 3820899, 7641798, 11462697, 17895623, 22925394, 35791246, 53686869, 107373738, 161060607, 322121214, 1055841757, 2111683514, 3167525271, 6335050542, 9502575813, 19005151626]

約数ペア:

[(1, 19005151626), (2, 9502575813), (3, 6335050542), (6, 3167525271), (9, 2111683514), (18, 1055841757), (59, 322121214), (118, 161060607), (177, 107373738), (354, 53686869), (531, 35791246), (829, 22925394), (1062, 17895623), (1658, 11462697), (2487, 7641798), (4974, 3820899), (7461, 2547266), (14922, 1273633), (21587, 880398), (43174, 440199), (48911, 388566), (64761, 293466), (97822, 194283), (129522, 146733)]