11836694980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{882019}}^1$

素因数の和:882100

約数の個数: 48

約数和(自身を含む): 27561360960

約数和(自身を除く): 15724665980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 61, 110, 122, 220, 244, 305, 610, 671, 1220, 1342, 2684, 3355, 6710, 13420, 882019, 1764038, 3528076, 4410095, 8820190, 9702209, 17640380, 19404418, 38808836, 48511045, 53803159, 97022090, 107606318, 194044180, 215212636, 269015795, 538031590, 591834749, 1076063180, 1183669498, 2367338996, 2959173745, 5918347490, 11836694980]

約数ペア:

[(1, 11836694980), (2, 5918347490), (4, 2959173745), (5, 2367338996), (10, 1183669498), (11, 1076063180), (20, 591834749), (22, 538031590), (44, 269015795), (55, 215212636), (61, 194044180), (110, 107606318), (122, 97022090), (220, 53803159), (244, 48511045), (305, 38808836), (610, 19404418), (671, 17640380), (1220, 9702209), (1342, 8820190), (2684, 4410095), (3355, 3528076), (6710, 1764038), (13420, 882019)]