2106605530

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{659}}^1$

素因数の和:919

約数の個数: 64

約数和(自身を含む): 4008787200

約数和(自身を除く): 1902181670

約数列:

[1, 2, 5, 10, 29, 58, 73, 145, 146, 151, 290, 302, 365, 659, 730, 755, 1318, 1510, 2117, 3295, 4234, 4379, 6590, 8758, 10585, 11023, 19111, 21170, 21895, 22046, 38222, 43790, 48107, 55115, 95555, 96214, 99509, 110230, 191110, 199018, 240535, 319667, 481070, 497545, 639334, 995090, 1395103, 1598335, 2790206, 2885761, 3196670, 5771522, 6975515, 7264157, 13951030, 14428805, 14528314, 28857610, 36320785, 72641570, 210660553, 421321106, 1053302765, 2106605530]

約数ペア:

[(1, 2106605530), (2, 1053302765), (5, 421321106), (10, 210660553), (29, 72641570), (58, 36320785), (73, 28857610), (145, 14528314), (146, 14428805), (151, 13951030), (290, 7264157), (302, 6975515), (365, 5771522), (659, 3196670), (730, 2885761), (755, 2790206), (1318, 1598335), (1510, 1395103), (2117, 995090), (3295, 639334), (4234, 497545), (4379, 481070), (6590, 319667), (8758, 240535), (10585, 199018), (11023, 191110), (19111, 110230), (21170, 99509), (21895, 96214), (22046, 95555), (38222, 55115), (43790, 48107)]