2197036660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{29443}}^1$

素因数の和:29513

約数の個数: 96

約数和(自身を含む): 5817192192

約数和(自身を除く): 3620155532

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 41, 52, 65, 70, 82, 91, 130, 140, 164, 182, 205, 260, 287, 364, 410, 455, 533, 574, 820, 910, 1066, 1148, 1435, 1820, 2132, 2665, 2870, 3731, 5330, 5740, 7462, 10660, 14924, 18655, 29443, 37310, 58886, 74620, 117772, 147215, 206101, 294430, 382759, 412202, 588860, 765518, 824404, 1030505, 1207163, 1531036, 1913795, 2061010, 2414326, 2679313, 3827590, 4122020, 4828652, 5358626, 6035815, 7655180, 8450141, 10717252, 12071630, 13396565, 15693119, 16900282, 24143260, 26793130, 31386238, 33800564, 42250705, 53586260, 62772476, 78465595, 84501410, 109851833, 156931190, 169002820, 219703666, 313862380, 439407332, 549259165, 1098518330, 2197036660]

約数ペア:

[(1, 2197036660), (2, 1098518330), (4, 549259165), (5, 439407332), (7, 313862380), (10, 219703666), (13, 169002820), (14, 156931190), (20, 109851833), (26, 84501410), (28, 78465595), (35, 62772476), (41, 53586260), (52, 42250705), (65, 33800564), (70, 31386238), (82, 26793130), (91, 24143260), (130, 16900282), (140, 15693119), (164, 13396565), (182, 12071630), (205, 10717252), (260, 8450141), (287, 7655180), (364, 6035815), (410, 5358626), (455, 4828652), (533, 4122020), (574, 3827590), (820, 2679313), (910, 2414326), (1066, 2061010), (1148, 1913795), (1435, 1531036), (1820, 1207163), (2132, 1030505), (2665, 824404), (2870, 765518), (3731, 588860), (5330, 412202), (5740, 382759), (7462, 294430), (10660, 206101), (14924, 147215), (18655, 117772), (29443, 74620), (37310, 58886)]