2018649432

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^2\times {\mathrm{457}}^1$

素因数の和:641

約数の個数: 96

約数和(自身を含む): 5259507120

約数和(自身を除く): 3240857688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 67, 82, 123, 134, 164, 201, 246, 268, 328, 402, 457, 492, 536, 804, 914, 984, 1371, 1608, 1828, 2742, 2747, 3656, 4489, 5484, 5494, 8241, 8978, 10968, 10988, 13467, 16482, 17956, 18737, 21976, 26934, 30619, 32964, 35912, 37474, 53868, 56211, 61238, 65928, 74948, 91857, 107736, 112422, 122476, 149896, 183714, 184049, 224844, 244952, 367428, 368098, 449688, 552147, 734856, 736196, 1104294, 1255379, 1472392, 2051473, 2208588, 2510758, 3766137, 4102946, 4417176, 5021516, 6154419, 7532274, 8205892, 10043032, 12308838, 15064548, 16411784, 24617676, 30129096, 49235352, 84110393, 168220786, 252331179, 336441572, 504662358, 672883144, 1009324716, 2018649432]

約数ペア:

[(1, 2018649432), (2, 1009324716), (3, 672883144), (4, 504662358), (6, 336441572), (8, 252331179), (12, 168220786), (24, 84110393), (41, 49235352), (67, 30129096), (82, 24617676), (123, 16411784), (134, 15064548), (164, 12308838), (201, 10043032), (246, 8205892), (268, 7532274), (328, 6154419), (402, 5021516), (457, 4417176), (492, 4102946), (536, 3766137), (804, 2510758), (914, 2208588), (984, 2051473), (1371, 1472392), (1608, 1255379), (1828, 1104294), (2742, 736196), (2747, 734856), (3656, 552147), (4489, 449688), (5484, 368098), (5494, 367428), (8241, 244952), (8978, 224844), (10968, 184049), (10988, 183714), (13467, 149896), (16482, 122476), (17956, 112422), (18737, 107736), (21976, 91857), (26934, 74948), (30619, 65928), (32964, 61238), (35912, 56211), (37474, 53868)]