18783852

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 45330432

約数和(自身を除く): 26546580

約数列:

[1, 2, 3, 4, 6, 12, 61, 67, 122, 134, 183, 201, 244, 268, 366, 383, 402, 732, 766, 804, 1149, 1532, 2298, 4087, 4596, 8174, 12261, 16348, 23363, 24522, 25661, 46726, 49044, 51322, 70089, 76983, 93452, 102644, 140178, 153966, 280356, 307932, 1565321, 3130642, 4695963, 6261284, 9391926, 18783852]

約数ペア:

[(1, 18783852), (2, 9391926), (3, 6261284), (4, 4695963), (6, 3130642), (12, 1565321), (61, 307932), (67, 280356), (122, 153966), (134, 140178), (183, 102644), (201, 93452), (244, 76983), (268, 70089), (366, 51322), (383, 49044), (402, 46726), (732, 25661), (766, 24522), (804, 23363), (1149, 16348), (1532, 12261), (2298, 8174), (4087, 4596)]