31936697838

素因数分解:

$2^1\times 3^2\times {\mathrm{401}}^1\times {\mathrm{1069}}^1\times {\mathrm{4139}}^1$

素因数の和:5617

約数の個数: 48

約数和(自身を含む): 69450404400

約数和(自身を除く): 37513706562

約数列:

[1, 2, 3, 6, 9, 18, 401, 802, 1069, 1203, 2138, 2406, 3207, 3609, 4139, 6414, 7218, 8278, 9621, 12417, 19242, 24834, 37251, 74502, 428669, 857338, 1286007, 1659739, 2572014, 3319478, 3858021, 4424591, 4979217, 7716042, 8849182, 9958434, 13273773, 14937651, 26547546, 29875302, 39821319, 79642638, 1774260991, 3548521982, 5322782973, 10645565946, 15968348919, 31936697838]

約数ペア:

[(1, 31936697838), (2, 15968348919), (3, 10645565946), (6, 5322782973), (9, 3548521982), (18, 1774260991), (401, 79642638), (802, 39821319), (1069, 29875302), (1203, 26547546), (2138, 14937651), (2406, 13273773), (3207, 9958434), (3609, 8849182), (4139, 7716042), (6414, 4979217), (7218, 4424591), (8278, 3858021), (9621, 3319478), (12417, 2572014), (19242, 1659739), (24834, 1286007), (37251, 857338), (74502, 428669)]