2050871940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{292147}}^1$

素因数の和:292178

約数の個数: 96

約数和(自身を含む): 6871320960

約数和(自身を除く): 4820449020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 292147, 584294, 876441, 1168588, 1460735, 1752882, 2629323, 2921470, 3505764, 3797911, 4382205, 5258646, 5842940, 7595822, 7887969, 8764410, 10517292, 11393733, 13146615, 15191644, 15775938, 17528820, 18989555, 22787466, 26293230, 31551876, 34181199, 37979110, 39439845, 45574932, 52586460, 56968665, 68362398, 75958220, 78879690, 102543597, 113937330, 136724796, 157759380, 170905995, 205087194, 227874660, 341811990, 410174388, 512717985, 683623980, 1025435970, 2050871940]

約数ペア:

[(1, 2050871940), (2, 1025435970), (3, 683623980), (4, 512717985), (5, 410174388), (6, 341811990), (9, 227874660), (10, 205087194), (12, 170905995), (13, 157759380), (15, 136724796), (18, 113937330), (20, 102543597), (26, 78879690), (27, 75958220), (30, 68362398), (36, 56968665), (39, 52586460), (45, 45574932), (52, 39439845), (54, 37979110), (60, 34181199), (65, 31551876), (78, 26293230), (90, 22787466), (108, 18989555), (117, 17528820), (130, 15775938), (135, 15191644), (156, 13146615), (180, 11393733), (195, 10517292), (234, 8764410), (260, 7887969), (270, 7595822), (351, 5842940), (390, 5258646), (468, 4382205), (540, 3797911), (585, 3505764), (702, 2921470), (780, 2629323), (1170, 1752882), (1404, 1460735), (1755, 1168588), (2340, 876441), (3510, 584294), (7020, 292147)]