19526003406

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11920637}}^1$

素因数の和:11920665

約数の個数: 48

約数和(自身を含む): 52069346784

約数和(自身を除く): 32543343378

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 11920637, 23841274, 35761911, 71523822, 83444459, 107285733, 154968281, 166888918, 214571466, 250333377, 309936562, 464904843, 500666754, 751000131, 929809686, 1084777967, 1394714529, 1502000262, 2169555934, 2789429058, 3254333901, 6508667802, 9763001703, 19526003406]

約数ペア:

[(1, 19526003406), (2, 9763001703), (3, 6508667802), (6, 3254333901), (7, 2789429058), (9, 2169555934), (13, 1502000262), (14, 1394714529), (18, 1084777967), (21, 929809686), (26, 751000131), (39, 500666754), (42, 464904843), (63, 309936562), (78, 250333377), (91, 214571466), (117, 166888918), (126, 154968281), (182, 107285733), (234, 83444459), (273, 71523822), (546, 35761911), (819, 23841274), (1638, 11920637)]