2019424992

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1618129}}^1$

素因数の和:1618155

約数の個数: 48

約数和(自身を含む): 5708762640

約数和(自身を除く): 3689337648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 1618129, 3236258, 4854387, 6472516, 9708774, 12945032, 19417548, 21035677, 25890064, 38835096, 42071354, 51780128, 63107031, 77670192, 84142708, 126214062, 155340384, 168285416, 252428124, 336570832, 504856248, 673141664, 1009712496, 2019424992]

約数ペア:

[(1, 2019424992), (2, 1009712496), (3, 673141664), (4, 504856248), (6, 336570832), (8, 252428124), (12, 168285416), (13, 155340384), (16, 126214062), (24, 84142708), (26, 77670192), (32, 63107031), (39, 51780128), (48, 42071354), (52, 38835096), (78, 25890064), (96, 21035677), (104, 19417548), (156, 12945032), (208, 9708774), (312, 6472516), (416, 4854387), (624, 3236258), (1248, 1618129)]