23535020

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 50996736

約数和(自身を除く): 27461716

約数列:

[1, 2, 4, 5, 10, 20, 61, 101, 122, 191, 202, 244, 305, 382, 404, 505, 610, 764, 955, 1010, 1220, 1910, 2020, 3820, 6161, 11651, 12322, 19291, 23302, 24644, 30805, 38582, 46604, 58255, 61610, 77164, 96455, 116510, 123220, 192910, 233020, 385820, 1176751, 2353502, 4707004, 5883755, 11767510, 23535020]

約数ペア:

[(1, 23535020), (2, 11767510), (4, 5883755), (5, 4707004), (10, 2353502), (20, 1176751), (61, 385820), (101, 233020), (122, 192910), (191, 123220), (202, 116510), (244, 96455), (305, 77164), (382, 61610), (404, 58255), (505, 46604), (610, 38582), (764, 30805), (955, 24644), (1010, 23302), (1220, 19291), (1910, 12322), (2020, 11651), (3820, 6161)]