19303638

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1549}}^1$

素因数の和:1652

約数の個数: 32

約数和(自身を含む): 40473600

約数和(自身を除く): 21169962

約数列:

[1, 2, 3, 6, 31, 62, 67, 93, 134, 186, 201, 402, 1549, 2077, 3098, 4154, 4647, 6231, 9294, 12462, 48019, 96038, 103783, 144057, 207566, 288114, 311349, 622698, 3217273, 6434546, 9651819, 19303638]

約数ペア:

[(1, 19303638), (2, 9651819), (3, 6434546), (6, 3217273), (31, 622698), (62, 311349), (67, 288114), (93, 207566), (134, 144057), (186, 103783), (201, 96038), (402, 48019), (1549, 12462), (2077, 9294), (3098, 6231), (4154, 4647)]