1330783218

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{105167}}^1$

素因数の和:105231

約数の個数: 48

約数和(自身を含む): 3117179520

約数和(自身を除く): 1786396302

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 57, 74, 111, 114, 171, 222, 333, 342, 666, 703, 1406, 2109, 4218, 6327, 12654, 105167, 210334, 315501, 631002, 946503, 1893006, 1998173, 3891179, 3996346, 5994519, 7782358, 11673537, 11989038, 17983557, 23347074, 35020611, 35967114, 70041222, 73932401, 147864802, 221797203, 443594406, 665391609, 1330783218]

約数ペア:

[(1, 1330783218), (2, 665391609), (3, 443594406), (6, 221797203), (9, 147864802), (18, 73932401), (19, 70041222), (37, 35967114), (38, 35020611), (57, 23347074), (74, 17983557), (111, 11989038), (114, 11673537), (171, 7782358), (222, 5994519), (333, 3996346), (342, 3891179), (666, 1998173), (703, 1893006), (1406, 946503), (2109, 631002), (4218, 315501), (6327, 210334), (12654, 105167)]