2012353278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{577}}^1\times {\mathrm{733}}^1$

素因数の和:1389

約数の個数: 64

約数和(自身を含む): 4419008832

約数和(自身を除く): 2406655554

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 577, 733, 793, 1154, 1466, 1586, 1731, 2199, 2379, 3462, 4398, 4758, 7501, 9529, 15002, 19058, 22503, 28587, 35197, 44713, 45006, 57174, 70394, 89426, 105591, 134139, 211182, 268278, 422941, 457561, 581269, 845882, 915122, 1162538, 1268823, 1372683, 1743807, 2537646, 2745366, 3487614, 5498233, 10996466, 16494699, 25799401, 32989398, 51598802, 77398203, 154796406, 335392213, 670784426, 1006176639, 2012353278]

約数ペア:

[(1, 2012353278), (2, 1006176639), (3, 670784426), (6, 335392213), (13, 154796406), (26, 77398203), (39, 51598802), (61, 32989398), (78, 25799401), (122, 16494699), (183, 10996466), (366, 5498233), (577, 3487614), (733, 2745366), (793, 2537646), (1154, 1743807), (1466, 1372683), (1586, 1268823), (1731, 1162538), (2199, 915122), (2379, 845882), (3462, 581269), (4398, 457561), (4758, 422941), (7501, 268278), (9529, 211182), (15002, 134139), (19058, 105591), (22503, 89426), (28587, 70394), (35197, 57174), (44713, 45006)]