20074456444

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{117167}}^1$

素因数の和:117418

約数の個数: 48

約数和(自身を含む): 41730554880

約数和(自身を除く): 21656098436

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 211, 406, 422, 812, 844, 1477, 2954, 5908, 6119, 12238, 24476, 42833, 85666, 117167, 171332, 234334, 468668, 820169, 1640338, 3280676, 3397843, 6795686, 13591372, 23784901, 24722237, 47569802, 49444474, 95139604, 98888948, 173055659, 346111318, 692222636, 716944873, 1433889746, 2867779492, 5018614111, 10037228222, 20074456444]

約数ペア:

[(1, 20074456444), (2, 10037228222), (4, 5018614111), (7, 2867779492), (14, 1433889746), (28, 716944873), (29, 692222636), (58, 346111318), (116, 173055659), (203, 98888948), (211, 95139604), (406, 49444474), (422, 47569802), (812, 24722237), (844, 23784901), (1477, 13591372), (2954, 6795686), (5908, 3397843), (6119, 3280676), (12238, 1640338), (24476, 820169), (42833, 468668), (85666, 234334), (117167, 171332)]