19273194

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{5851}}^1$

素因数の和:5923

約数の個数: 32

約数和(自身を含む): 43538880

約数和(自身を除く): 24265686

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 5851, 11702, 17553, 35106, 52659, 105318, 157977, 315954, 356911, 713822, 1070733, 2141466, 3212199, 6424398, 9636597, 19273194]

約数ペア:

[(1, 19273194), (2, 9636597), (3, 6424398), (6, 3212199), (9, 2141466), (18, 1070733), (27, 713822), (54, 356911), (61, 315954), (122, 157977), (183, 105318), (366, 52659), (549, 35106), (1098, 17553), (1647, 11702), (3294, 5851)]