20346739170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4099}}^1\times {\mathrm{9733}}^1$

素因数の和:13859

約数の個数: 64

約数和(自身を含む): 51722582400

約数和(自身を除く): 31375843230

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 4099, 8198, 9733, 12297, 19466, 20495, 24594, 29199, 40990, 48665, 58398, 61485, 69683, 97330, 122970, 139366, 145995, 165461, 209049, 291990, 330922, 348415, 418098, 496383, 696830, 827305, 992766, 1045245, 1654610, 2090490, 2481915, 4963830, 39895567, 79791134, 119686701, 199477835, 239373402, 398955670, 598433505, 678224639, 1196867010, 1356449278, 2034673917, 3391123195, 4069347834, 6782246390, 10173369585, 20346739170]

約数ペア:

[(1, 20346739170), (2, 10173369585), (3, 6782246390), (5, 4069347834), (6, 3391123195), (10, 2034673917), (15, 1356449278), (17, 1196867010), (30, 678224639), (34, 598433505), (51, 398955670), (85, 239373402), (102, 199477835), (170, 119686701), (255, 79791134), (510, 39895567), (4099, 4963830), (8198, 2481915), (9733, 2090490), (12297, 1654610), (19466, 1045245), (20495, 992766), (24594, 827305), (29199, 696830), (40990, 496383), (48665, 418098), (58398, 348415), (61485, 330922), (69683, 291990), (97330, 209049), (122970, 165461), (139366, 145995)]