2012365450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{23971}}^1$

素因数の和:24079

約数の個数: 48

約数和(自身を含む): 3959407296

約数和(自身を除く): 1947041846

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 73, 115, 146, 230, 365, 575, 730, 1150, 1679, 1825, 3358, 3650, 8395, 16790, 23971, 41975, 47942, 83950, 119855, 239710, 551333, 599275, 1102666, 1198550, 1749883, 2756665, 3499766, 5513330, 8749415, 13783325, 17498830, 27566650, 40247309, 43747075, 80494618, 87494150, 201236545, 402473090, 1006182725, 2012365450]

約数ペア:

[(1, 2012365450), (2, 1006182725), (5, 402473090), (10, 201236545), (23, 87494150), (25, 80494618), (46, 43747075), (50, 40247309), (73, 27566650), (115, 17498830), (146, 13783325), (230, 8749415), (365, 5513330), (575, 3499766), (730, 2756665), (1150, 1749883), (1679, 1198550), (1825, 1102666), (3358, 599275), (3650, 551333), (8395, 239710), (16790, 119855), (23971, 83950), (41975, 47942)]