1837953730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{797}}^1$

素因数の和:1051

約数の個数: 64

約数和(自身を含む): 3519065088

約数和(自身を除く): 1681111358

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 173, 215, 310, 346, 430, 797, 865, 1333, 1594, 1730, 2666, 3985, 5363, 6665, 7439, 7970, 10726, 13330, 14878, 24707, 26815, 34271, 37195, 49414, 53630, 68542, 74390, 123535, 137881, 171355, 230609, 247070, 275762, 342710, 461218, 689405, 1062401, 1153045, 1378810, 2124802, 2306090, 4274311, 5312005, 5928883, 8548622, 10624010, 11857766, 21371555, 29644415, 42743110, 59288830, 183795373, 367590746, 918976865, 1837953730]

約数ペア:

[(1, 1837953730), (2, 918976865), (5, 367590746), (10, 183795373), (31, 59288830), (43, 42743110), (62, 29644415), (86, 21371555), (155, 11857766), (173, 10624010), (215, 8548622), (310, 5928883), (346, 5312005), (430, 4274311), (797, 2306090), (865, 2124802), (1333, 1378810), (1594, 1153045), (1730, 1062401), (2666, 689405), (3985, 461218), (5363, 342710), (6665, 275762), (7439, 247070), (7970, 230609), (10726, 171355), (13330, 137881), (14878, 123535), (24707, 74390), (26815, 68542), (34271, 53630), (37195, 49414)]