20184795150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10351177}}^1$

素因数の和:10351205

約数の個数: 48

約数和(自身を含む): 53908935024

約数和(自身を除く): 33724139874

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 10351177, 20702354, 31053531, 51755885, 62107062, 103511770, 134565301, 155267655, 258779425, 269130602, 310535310, 403695903, 517558850, 672826505, 776338275, 807391806, 1345653010, 1552676550, 2018479515, 3364132525, 4036959030, 6728265050, 10092397575, 20184795150]

約数ペア:

[(1, 20184795150), (2, 10092397575), (3, 6728265050), (5, 4036959030), (6, 3364132525), (10, 2018479515), (13, 1552676550), (15, 1345653010), (25, 807391806), (26, 776338275), (30, 672826505), (39, 517558850), (50, 403695903), (65, 310535310), (75, 269130602), (78, 258779425), (130, 155267655), (150, 134565301), (195, 103511770), (325, 62107062), (390, 51755885), (650, 31053531), (975, 20702354), (1950, 10351177)]