11679702940

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2339}}^1\times {\mathrm{4093}}^1$

素因数の和:6502

約数の個数: 48

約数和(自身を含む): 24946215840

約数和(自身を除く): 13266512900

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 2339, 4093, 4678, 8186, 9356, 11695, 16372, 20465, 23390, 40930, 46780, 81860, 142679, 249673, 285358, 499346, 570716, 713395, 998692, 1248365, 1426790, 2496730, 2853580, 4993460, 9573527, 19147054, 38294108, 47867635, 95735270, 191470540, 583985147, 1167970294, 2335940588, 2919925735, 5839851470, 11679702940]

約数ペア:

[(1, 11679702940), (2, 5839851470), (4, 2919925735), (5, 2335940588), (10, 1167970294), (20, 583985147), (61, 191470540), (122, 95735270), (244, 47867635), (305, 38294108), (610, 19147054), (1220, 9573527), (2339, 4993460), (4093, 2853580), (4678, 2496730), (8186, 1426790), (9356, 1248365), (11695, 998692), (16372, 713395), (20465, 570716), (23390, 499346), (40930, 285358), (46780, 249673), (81860, 142679)]