17804536204

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{619159}}^1$

素因数の和:619262

約数の個数: 48

約数和(自身を含む): 38833715200

約数和(自身を除く): 21029178996

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 79, 91, 158, 182, 316, 364, 553, 1027, 1106, 2054, 2212, 4108, 7189, 14378, 28756, 619159, 1238318, 2476636, 4334113, 8049067, 8668226, 16098134, 17336452, 32196268, 48913561, 56343469, 97827122, 112686938, 195654244, 225373876, 342394927, 635876293, 684789854, 1271752586, 1369579708, 2543505172, 4451134051, 8902268102, 17804536204]

約数ペア:

[(1, 17804536204), (2, 8902268102), (4, 4451134051), (7, 2543505172), (13, 1369579708), (14, 1271752586), (26, 684789854), (28, 635876293), (52, 342394927), (79, 225373876), (91, 195654244), (158, 112686938), (182, 97827122), (316, 56343469), (364, 48913561), (553, 32196268), (1027, 17336452), (1106, 16098134), (2054, 8668226), (2212, 8049067), (4108, 4334113), (7189, 2476636), (14378, 1238318), (28756, 619159)]