2115798516

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1506979}}^1$

素因数の和:1507005

約数の個数: 48

約数和(自身を含む): 5907361600

約数和(自身を除く): 3791563084

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 1506979, 3013958, 4520937, 6027916, 9041874, 13562811, 18083748, 19590727, 27125622, 39181454, 40688433, 54251244, 58772181, 78362908, 81376866, 117544362, 162753732, 176316543, 235088724, 352633086, 528949629, 705266172, 1057899258, 2115798516]

約数ペア:

[(1, 2115798516), (2, 1057899258), (3, 705266172), (4, 528949629), (6, 352633086), (9, 235088724), (12, 176316543), (13, 162753732), (18, 117544362), (26, 81376866), (27, 78362908), (36, 58772181), (39, 54251244), (52, 40688433), (54, 39181454), (78, 27125622), (108, 19590727), (117, 18083748), (156, 13562811), (234, 9041874), (351, 6027916), (468, 4520937), (702, 3013958), (1404, 1506979)]