20165074446

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{12211}}^1$

素因数の和:12549

約数の個数: 64

約数和(自身を含む): 44568133632

約数和(自身を除く): 24403059186

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 131, 191, 262, 382, 393, 573, 786, 1146, 1441, 2101, 2882, 4202, 4323, 6303, 8646, 12211, 12606, 24422, 25021, 36633, 50042, 73266, 75063, 134321, 150126, 268642, 275231, 402963, 550462, 805926, 825693, 1599641, 1651386, 2332301, 3199282, 4664602, 4798923, 6996903, 9597846, 13993806, 17596051, 25655311, 35192102, 51310622, 52788153, 76965933, 105576306, 153931866, 305531431, 611062862, 916594293, 1833188586, 3360845741, 6721691482, 10082537223, 20165074446]

約数ペア:

[(1, 20165074446), (2, 10082537223), (3, 6721691482), (6, 3360845741), (11, 1833188586), (22, 916594293), (33, 611062862), (66, 305531431), (131, 153931866), (191, 105576306), (262, 76965933), (382, 52788153), (393, 51310622), (573, 35192102), (786, 25655311), (1146, 17596051), (1441, 13993806), (2101, 9597846), (2882, 6996903), (4202, 4798923), (4323, 4664602), (6303, 3199282), (8646, 2332301), (12211, 1651386), (12606, 1599641), (24422, 825693), (25021, 805926), (36633, 550462), (50042, 402963), (73266, 275231), (75063, 268642), (134321, 150126)]