1836079236

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{21529}}^1$

素因数の和:21665

約数の個数: 72

約数和(自身を含む): 4890238080

約数和(自身を除く): 3054158844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 103, 138, 206, 207, 276, 309, 412, 414, 618, 828, 927, 1236, 1854, 2369, 3708, 4738, 7107, 9476, 14214, 21321, 21529, 28428, 42642, 43058, 64587, 85284, 86116, 129174, 193761, 258348, 387522, 495167, 775044, 990334, 1485501, 1980668, 2217487, 2971002, 4434974, 4456503, 5942004, 6652461, 8869948, 8913006, 13304922, 17826012, 19957383, 26609844, 39914766, 51002201, 79829532, 102004402, 153006603, 204008804, 306013206, 459019809, 612026412, 918039618, 1836079236]

約数ペア:

[(1, 1836079236), (2, 918039618), (3, 612026412), (4, 459019809), (6, 306013206), (9, 204008804), (12, 153006603), (18, 102004402), (23, 79829532), (36, 51002201), (46, 39914766), (69, 26609844), (92, 19957383), (103, 17826012), (138, 13304922), (206, 8913006), (207, 8869948), (276, 6652461), (309, 5942004), (412, 4456503), (414, 4434974), (618, 2971002), (828, 2217487), (927, 1980668), (1236, 1485501), (1854, 990334), (2369, 775044), (3708, 495167), (4738, 387522), (7107, 258348), (9476, 193761), (14214, 129174), (21321, 86116), (21529, 85284), (28428, 64587), (42642, 43058)]