19526527998

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{108709}}^1$

素因数の和:109321

約数の個数: 48

約数和(自身を含む): 44872878960

約数和(自身を除く): 25346350962

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 587, 1174, 1761, 3522, 5283, 9979, 10566, 19958, 29937, 59874, 89811, 108709, 179622, 217418, 326127, 652254, 978381, 1848053, 1956762, 3696106, 5544159, 11088318, 16632477, 33264954, 63812183, 127624366, 191436549, 382873098, 574309647, 1084807111, 1148619294, 2169614222, 3254421333, 6508842666, 9763263999, 19526527998]

約数ペア:

[(1, 19526527998), (2, 9763263999), (3, 6508842666), (6, 3254421333), (9, 2169614222), (17, 1148619294), (18, 1084807111), (34, 574309647), (51, 382873098), (102, 191436549), (153, 127624366), (306, 63812183), (587, 33264954), (1174, 16632477), (1761, 11088318), (3522, 5544159), (5283, 3696106), (9979, 1956762), (10566, 1848053), (19958, 978381), (29937, 652254), (59874, 326127), (89811, 217418), (108709, 179622)]