20224973510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1879}}^1\times {\mathrm{8093}}^1$

素因数の和:10005

約数の個数: 64

約数和(自身を含む): 43824153600

約数和(自身を除く): 23599180090

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 1879, 3758, 8093, 9395, 13153, 16186, 18790, 26306, 35701, 40465, 56651, 65765, 71402, 80930, 113302, 131530, 153767, 178505, 249907, 283255, 307534, 357010, 499814, 566510, 768835, 1076369, 1249535, 1537670, 2152738, 2499070, 5381845, 10763690, 15206747, 30413494, 76033735, 106447229, 152067470, 212894458, 288928193, 532236145, 577856386, 1064472290, 1444640965, 2022497351, 2889281930, 4044994702, 10112486755, 20224973510]

約数ペア:

[(1, 20224973510), (2, 10112486755), (5, 4044994702), (7, 2889281930), (10, 2022497351), (14, 1444640965), (19, 1064472290), (35, 577856386), (38, 532236145), (70, 288928193), (95, 212894458), (133, 152067470), (190, 106447229), (266, 76033735), (665, 30413494), (1330, 15206747), (1879, 10763690), (3758, 5381845), (8093, 2499070), (9395, 2152738), (13153, 1537670), (16186, 1249535), (18790, 1076369), (26306, 768835), (35701, 566510), (40465, 499814), (56651, 357010), (65765, 307534), (71402, 283255), (80930, 249907), (113302, 178505), (131530, 153767)]