2123304846

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{503}}^1$

素因数の和:738

約数の個数: 96

約数和(自身を含む): 4834432512

約数和(自身を除く): 2711127666

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 169, 181, 299, 338, 362, 503, 507, 543, 598, 897, 1006, 1014, 1086, 1509, 1794, 2353, 3018, 3887, 4163, 4706, 6539, 7059, 7774, 8326, 11569, 11661, 12489, 13078, 14118, 19617, 23138, 23322, 24978, 30589, 34707, 39234, 54119, 61178, 69414, 85007, 91043, 91767, 108238, 150397, 162357, 170014, 182086, 183534, 255021, 273129, 300794, 324714, 451191, 510042, 546258, 703547, 902382, 1183559, 1407094, 1955161, 2093989, 2110641, 2367118, 3550677, 3910322, 4187978, 4221282, 5865483, 6281967, 7101354, 11730966, 12563934, 15386267, 27221857, 30772534, 46158801, 54443714, 81665571, 92317602, 163331142, 353884141, 707768282, 1061652423, 2123304846]

約数ペア:

[(1, 2123304846), (2, 1061652423), (3, 707768282), (6, 353884141), (13, 163331142), (23, 92317602), (26, 81665571), (39, 54443714), (46, 46158801), (69, 30772534), (78, 27221857), (138, 15386267), (169, 12563934), (181, 11730966), (299, 7101354), (338, 6281967), (362, 5865483), (503, 4221282), (507, 4187978), (543, 3910322), (598, 3550677), (897, 2367118), (1006, 2110641), (1014, 2093989), (1086, 1955161), (1509, 1407094), (1794, 1183559), (2353, 902382), (3018, 703547), (3887, 546258), (4163, 510042), (4706, 451191), (6539, 324714), (7059, 300794), (7774, 273129), (8326, 255021), (11569, 183534), (11661, 182086), (12489, 170014), (13078, 162357), (14118, 150397), (19617, 108238), (23138, 91767), (23322, 91043), (24978, 85007), (30589, 69414), (34707, 61178), (39234, 54119)]