16367036180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{977}}^1\times {\mathrm{76147}}^1$

素因数の和:77144

約数の個数: 48

約数和(自身を含む): 37534262976

約数和(自身を除く): 21167226796

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 977, 1954, 3908, 4885, 9770, 10747, 19540, 21494, 42988, 53735, 76147, 107470, 152294, 214940, 304588, 380735, 761470, 837617, 1522940, 1675234, 3350468, 4188085, 8376170, 16752340, 74395619, 148791238, 297582476, 371978095, 743956190, 818351809, 1487912380, 1636703618, 3273407236, 4091759045, 8183518090, 16367036180]

約数ペア:

[(1, 16367036180), (2, 8183518090), (4, 4091759045), (5, 3273407236), (10, 1636703618), (11, 1487912380), (20, 818351809), (22, 743956190), (44, 371978095), (55, 297582476), (110, 148791238), (220, 74395619), (977, 16752340), (1954, 8376170), (3908, 4188085), (4885, 3350468), (9770, 1675234), (10747, 1522940), (19540, 837617), (21494, 761470), (42988, 380735), (53735, 304588), (76147, 214940), (107470, 152294)]