19158812694

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8944357}}^1$

素因数の和:8944389

約数の個数: 48

約数和(自身を含む): 50231514528

約数和(自身を除く): 31072701834

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 8944357, 17888714, 26833071, 53666142, 62610499, 80499213, 125220998, 152054069, 160998426, 187831497, 304108138, 375662994, 456162207, 563494491, 912324414, 1064378483, 1126988982, 1368486621, 2128756966, 2736973242, 3193135449, 6386270898, 9579406347, 19158812694]

約数ペア:

[(1, 19158812694), (2, 9579406347), (3, 6386270898), (6, 3193135449), (7, 2736973242), (9, 2128756966), (14, 1368486621), (17, 1126988982), (18, 1064378483), (21, 912324414), (34, 563494491), (42, 456162207), (51, 375662994), (63, 304108138), (102, 187831497), (119, 160998426), (126, 152054069), (153, 125220998), (238, 80499213), (306, 62610499), (357, 53666142), (714, 26833071), (1071, 17888714), (2142, 8944357)]