21036697944

素因数分解:

$2^3\times 3^1\times {\mathrm{8627}}^1\times {\mathrm{101603}}^1$

素因数の和:110239

約数の個数: 32

約数和(自身を含む): 52598358720

約数和(自身を除く): 31561660776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 8627, 17254, 25881, 34508, 51762, 69016, 101603, 103524, 203206, 207048, 304809, 406412, 609618, 812824, 1219236, 2438472, 876529081, 1753058162, 2629587243, 3506116324, 5259174486, 7012232648, 10518348972, 21036697944]

約数ペア:

[(1, 21036697944), (2, 10518348972), (3, 7012232648), (4, 5259174486), (6, 3506116324), (8, 2629587243), (12, 1753058162), (24, 876529081), (8627, 2438472), (17254, 1219236), (25881, 812824), (34508, 609618), (51762, 406412), (69016, 304809), (101603, 207048), (103524, 203206)]