20178690576

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{38217217}}^1$

素因数の和:38217239

約数の個数: 40

約数和(自身を含む): 56867220384

約数和(自身を除く): 36688529808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 38217217, 76434434, 114651651, 152868868, 229303302, 305737736, 420389387, 458606604, 611475472, 840778774, 917213208, 1261168161, 1681557548, 1834426416, 2522336322, 3363115096, 5044672644, 6726230192, 10089345288, 20178690576]

約数ペア:

[(1, 20178690576), (2, 10089345288), (3, 6726230192), (4, 5044672644), (6, 3363115096), (8, 2522336322), (11, 1834426416), (12, 1681557548), (16, 1261168161), (22, 917213208), (24, 840778774), (33, 611475472), (44, 458606604), (48, 420389387), (66, 305737736), (88, 229303302), (132, 152868868), (176, 114651651), (264, 76434434), (528, 38217217)]