2597481108

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{421943}}^1$

素因数の和:421978

約数の個数: 60

約数和(自身を含む): 7147731360

約数和(自身を除く): 4550250252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 421943, 843886, 1265829, 1687772, 2531658, 3797487, 5063316, 7594974, 8016917, 11392461, 15189948, 16033834, 22784922, 24050751, 32067668, 34177383, 45569844, 48101502, 68354766, 72152253, 96203004, 136709532, 144304506, 216456759, 288609012, 432913518, 649370277, 865827036, 1298740554, 2597481108]

約数ペア:

[(1, 2597481108), (2, 1298740554), (3, 865827036), (4, 649370277), (6, 432913518), (9, 288609012), (12, 216456759), (18, 144304506), (19, 136709532), (27, 96203004), (36, 72152253), (38, 68354766), (54, 48101502), (57, 45569844), (76, 34177383), (81, 32067668), (108, 24050751), (114, 22784922), (162, 16033834), (171, 15189948), (228, 11392461), (324, 8016917), (342, 7594974), (513, 5063316), (684, 3797487), (1026, 2531658), (1539, 1687772), (2052, 1265829), (3078, 843886), (6156, 421943)]