19652388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7547}}^1$

素因数の和:7592

約数の個数: 48

約数和(自身を含む): 54104064

約数和(自身を除く): 34451676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 7547, 15094, 22641, 30188, 45282, 52829, 90564, 105658, 158487, 211316, 233957, 316974, 467914, 633948, 701871, 935828, 1403742, 1637699, 2807484, 3275398, 4913097, 6550796, 9826194, 19652388]

約数ペア:

[(1, 19652388), (2, 9826194), (3, 6550796), (4, 4913097), (6, 3275398), (7, 2807484), (12, 1637699), (14, 1403742), (21, 935828), (28, 701871), (31, 633948), (42, 467914), (62, 316974), (84, 233957), (93, 211316), (124, 158487), (186, 105658), (217, 90564), (372, 52829), (434, 45282), (651, 30188), (868, 22641), (1302, 15094), (2604, 7547)]