2026742790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{3851}}^1$

素因数の和:4245

約数の個数: 64

約数和(自身を含む): 4972223232

約数和(自身を除く): 2945480442

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 331, 530, 662, 795, 993, 1590, 1655, 1986, 3310, 3851, 4965, 7702, 9930, 11553, 17543, 19255, 23106, 35086, 38510, 52629, 57765, 87715, 105258, 115530, 175430, 204103, 263145, 408206, 526290, 612309, 1020515, 1224618, 1274681, 2041030, 2549362, 3061545, 3824043, 6123090, 6373405, 7648086, 12746810, 19120215, 38240430, 67558093, 135116186, 202674279, 337790465, 405348558, 675580930, 1013371395, 2026742790]

約数ペア:

[(1, 2026742790), (2, 1013371395), (3, 675580930), (5, 405348558), (6, 337790465), (10, 202674279), (15, 135116186), (30, 67558093), (53, 38240430), (106, 19120215), (159, 12746810), (265, 7648086), (318, 6373405), (331, 6123090), (530, 3824043), (662, 3061545), (795, 2549362), (993, 2041030), (1590, 1274681), (1655, 1224618), (1986, 1020515), (3310, 612309), (3851, 526290), (4965, 408206), (7702, 263145), (9930, 204103), (11553, 175430), (17543, 115530), (19255, 105258), (23106, 87715), (35086, 57765), (38510, 52629)]