1997443536

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{62017}}^1$

素因数の和:62100

約数の個数: 80

約数和(自身を含む): 5721532608

約数和(自身を除く): 3724089072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 61, 66, 88, 122, 132, 176, 183, 244, 264, 366, 488, 528, 671, 732, 976, 1342, 1464, 2013, 2684, 2928, 4026, 5368, 8052, 10736, 16104, 32208, 62017, 124034, 186051, 248068, 372102, 496136, 682187, 744204, 992272, 1364374, 1488408, 2046561, 2728748, 2976816, 3783037, 4093122, 5457496, 7566074, 8186244, 10914992, 11349111, 15132148, 16372488, 22698222, 30264296, 32744976, 41613407, 45396444, 60528592, 83226814, 90792888, 124840221, 166453628, 181585776, 249680442, 332907256, 499360884, 665814512, 998721768, 1997443536]

約数ペア:

[(1, 1997443536), (2, 998721768), (3, 665814512), (4, 499360884), (6, 332907256), (8, 249680442), (11, 181585776), (12, 166453628), (16, 124840221), (22, 90792888), (24, 83226814), (33, 60528592), (44, 45396444), (48, 41613407), (61, 32744976), (66, 30264296), (88, 22698222), (122, 16372488), (132, 15132148), (176, 11349111), (183, 10914992), (244, 8186244), (264, 7566074), (366, 5457496), (488, 4093122), (528, 3783037), (671, 2976816), (732, 2728748), (976, 2046561), (1342, 1488408), (1464, 1364374), (2013, 992272), (2684, 744204), (2928, 682187), (4026, 496136), (5368, 372102), (8052, 248068), (10736, 186051), (16104, 124034), (32208, 62017)]