20229866484

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{367}}^1\times {\mathrm{30829}}^1$

素因数の和:31352

約数の個数: 48

約数和(自身を含む): 47650848000

約数和(自身を除く): 27420981516

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 367, 447, 596, 734, 894, 1101, 1468, 1788, 2202, 4404, 30829, 54683, 61658, 92487, 109366, 123316, 164049, 184974, 218732, 328098, 369948, 656196, 4593521, 9187042, 11314243, 13780563, 18374084, 22628486, 27561126, 33942729, 45256972, 55122252, 67885458, 135770916, 1685822207, 3371644414, 5057466621, 6743288828, 10114933242, 20229866484]

約数ペア:

[(1, 20229866484), (2, 10114933242), (3, 6743288828), (4, 5057466621), (6, 3371644414), (12, 1685822207), (149, 135770916), (298, 67885458), (367, 55122252), (447, 45256972), (596, 33942729), (734, 27561126), (894, 22628486), (1101, 18374084), (1468, 13780563), (1788, 11314243), (2202, 9187042), (4404, 4593521), (30829, 656196), (54683, 369948), (61658, 328098), (92487, 218732), (109366, 184974), (123316, 164049)]