2001047230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53633}}^1$

素因数の和:53701

約数の個数: 64

約数和(自身を含む): 4541298048

約数和(自身を除く): 2540250818

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 41, 65, 70, 82, 91, 130, 182, 205, 287, 410, 455, 533, 574, 910, 1066, 1435, 2665, 2870, 3731, 5330, 7462, 18655, 37310, 53633, 107266, 268165, 375431, 536330, 697229, 750862, 1394458, 1877155, 2198953, 3486145, 3754310, 4397906, 4880603, 6972290, 9761206, 10994765, 15392671, 21989530, 24403015, 28586389, 30785342, 48806030, 57172778, 76963355, 142931945, 153926710, 200104723, 285863890, 400209446, 1000523615, 2001047230]

約数ペア:

[(1, 2001047230), (2, 1000523615), (5, 400209446), (7, 285863890), (10, 200104723), (13, 153926710), (14, 142931945), (26, 76963355), (35, 57172778), (41, 48806030), (65, 30785342), (70, 28586389), (82, 24403015), (91, 21989530), (130, 15392671), (182, 10994765), (205, 9761206), (287, 6972290), (410, 4880603), (455, 4397906), (533, 3754310), (574, 3486145), (910, 2198953), (1066, 1877155), (1435, 1394458), (2665, 750862), (2870, 697229), (3731, 536330), (5330, 375431), (7462, 268165), (18655, 107266), (37310, 53633)]