2053550272

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{2671}}^1$

素因数の和:3017

約数の個数: 56

約数和(自身を含む): 4190219712

約数和(自身を除く): 2136669440

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 293, 328, 586, 656, 1172, 1312, 2344, 2624, 2671, 4688, 5342, 9376, 10684, 12013, 18752, 21368, 24026, 42736, 48052, 85472, 96104, 109511, 170944, 192208, 219022, 384416, 438044, 768832, 782603, 876088, 1565206, 1752176, 3130412, 3504352, 6260824, 7008704, 12521648, 25043296, 32086723, 50086592, 64173446, 128346892, 256693784, 513387568, 1026775136, 2053550272]

約数ペア:

[(1, 2053550272), (2, 1026775136), (4, 513387568), (8, 256693784), (16, 128346892), (32, 64173446), (41, 50086592), (64, 32086723), (82, 25043296), (164, 12521648), (293, 7008704), (328, 6260824), (586, 3504352), (656, 3130412), (1172, 1752176), (1312, 1565206), (2344, 876088), (2624, 782603), (2671, 768832), (4688, 438044), (5342, 384416), (9376, 219022), (10684, 192208), (12013, 170944), (18752, 109511), (21368, 96104), (24026, 85472), (42736, 48052)]