19336044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17707}}^1$

素因数の和:17734

約数の個数: 48

約数和(自身を含む): 55532288

約数和(自身を除く): 36196244

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 17707, 35414, 53121, 70828, 106242, 123949, 212484, 230191, 247898, 371847, 460382, 495796, 690573, 743694, 920764, 1381146, 1487388, 1611337, 2762292, 3222674, 4834011, 6445348, 9668022, 19336044]

約数ペア:

[(1, 19336044), (2, 9668022), (3, 6445348), (4, 4834011), (6, 3222674), (7, 2762292), (12, 1611337), (13, 1487388), (14, 1381146), (21, 920764), (26, 743694), (28, 690573), (39, 495796), (42, 460382), (52, 371847), (78, 247898), (84, 230191), (91, 212484), (156, 123949), (182, 106242), (273, 70828), (364, 53121), (546, 35414), (1092, 17707)]