20046908538

素因数分解:

$2^1\times 3^5\times {\mathrm{17}}^1\times {\mathrm{2426399}}^1$

素因数の和:2426433

約数の個数: 48

約数和(自身を含む): 47693318400

約数和(自身を除く): 27646409862

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 243, 306, 459, 486, 918, 1377, 2754, 4131, 8262, 2426399, 4852798, 7279197, 14558394, 21837591, 41248783, 43675182, 65512773, 82497566, 123746349, 131025546, 196538319, 247492698, 371239047, 393076638, 589614957, 742478094, 1113717141, 1179229914, 2227434282, 3341151423, 6682302846, 10023454269, 20046908538]

約数ペア:

[(1, 20046908538), (2, 10023454269), (3, 6682302846), (6, 3341151423), (9, 2227434282), (17, 1179229914), (18, 1113717141), (27, 742478094), (34, 589614957), (51, 393076638), (54, 371239047), (81, 247492698), (102, 196538319), (153, 131025546), (162, 123746349), (243, 82497566), (306, 65512773), (459, 43675182), (486, 41248783), (918, 21837591), (1377, 14558394), (2754, 7279197), (4131, 4852798), (8262, 2426399)]