18687102

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{733}}^1$

素因数の和:1352

約数の個数: 32

約数和(自身を含む): 42842112

約数和(自身を除く): 24155010

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 607, 733, 1214, 1466, 1821, 2199, 3642, 4249, 4398, 5131, 8498, 10262, 12747, 15393, 25494, 30786, 444931, 889862, 1334793, 2669586, 3114517, 6229034, 9343551, 18687102]

約数ペア:

[(1, 18687102), (2, 9343551), (3, 6229034), (6, 3114517), (7, 2669586), (14, 1334793), (21, 889862), (42, 444931), (607, 30786), (733, 25494), (1214, 15393), (1466, 12747), (1821, 10262), (2199, 8498), (3642, 5131), (4249, 4398)]