2023004230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{9781}}^1$

素因数の和:9881

約数の個数: 64

約数和(自身を含む): 4121587008

約数和(自身を除く): 2098582778

約数列:

[1, 2, 5, 10, 13, 26, 37, 43, 65, 74, 86, 130, 185, 215, 370, 430, 481, 559, 962, 1118, 1591, 2405, 2795, 3182, 4810, 5590, 7955, 9781, 15910, 19562, 20683, 41366, 48905, 97810, 103415, 127153, 206830, 254306, 361897, 420583, 635765, 723794, 841166, 1271530, 1809485, 2102915, 3618970, 4205830, 4704661, 5467579, 9409322, 10935158, 15561571, 23523305, 27337895, 31123142, 47046610, 54675790, 77807855, 155615710, 202300423, 404600846, 1011502115, 2023004230]

約数ペア:

[(1, 2023004230), (2, 1011502115), (5, 404600846), (10, 202300423), (13, 155615710), (26, 77807855), (37, 54675790), (43, 47046610), (65, 31123142), (74, 27337895), (86, 23523305), (130, 15561571), (185, 10935158), (215, 9409322), (370, 5467579), (430, 4704661), (481, 4205830), (559, 3618970), (962, 2102915), (1118, 1809485), (1591, 1271530), (2405, 841166), (2795, 723794), (3182, 635765), (4810, 420583), (5590, 361897), (7955, 254306), (9781, 206830), (15910, 127153), (19562, 103415), (20683, 97810), (41366, 48905)]