19272036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{733}}^1$

素因数の和:1060

約数の個数: 48

約数和(自身を含む): 51626624

約数和(自身を除く): 32354588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 313, 626, 733, 939, 1252, 1466, 1878, 2191, 2199, 2932, 3756, 4382, 4398, 5131, 6573, 8764, 8796, 10262, 13146, 15393, 20524, 26292, 30786, 61572, 229429, 458858, 688287, 917716, 1376574, 1606003, 2753148, 3212006, 4818009, 6424012, 9636018, 19272036]

約数ペア:

[(1, 19272036), (2, 9636018), (3, 6424012), (4, 4818009), (6, 3212006), (7, 2753148), (12, 1606003), (14, 1376574), (21, 917716), (28, 688287), (42, 458858), (84, 229429), (313, 61572), (626, 30786), (733, 26292), (939, 20524), (1252, 15393), (1466, 13146), (1878, 10262), (2191, 8796), (2199, 8764), (2932, 6573), (3756, 5131), (4382, 4398)]