1872080208

素因数分解:

$2^4\times 3^3\times {\mathrm{103}}^1\times {\mathrm{42073}}^1$

素因数の和:42193

約数の個数: 80

約数和(自身を含む): 5425863040

約数和(自身を除く): 3553782832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 103, 108, 144, 206, 216, 309, 412, 432, 618, 824, 927, 1236, 1648, 1854, 2472, 2781, 3708, 4944, 5562, 7416, 11124, 14832, 22248, 42073, 44496, 84146, 126219, 168292, 252438, 336584, 378657, 504876, 673168, 757314, 1009752, 1135971, 1514628, 2019504, 2271942, 3029256, 4333519, 4543884, 6058512, 8667038, 9087768, 13000557, 17334076, 18175536, 26001114, 34668152, 39001671, 52002228, 69336304, 78003342, 104004456, 117005013, 156006684, 208008912, 234010026, 312013368, 468020052, 624026736, 936040104, 1872080208]

約数ペア:

[(1, 1872080208), (2, 936040104), (3, 624026736), (4, 468020052), (6, 312013368), (8, 234010026), (9, 208008912), (12, 156006684), (16, 117005013), (18, 104004456), (24, 78003342), (27, 69336304), (36, 52002228), (48, 39001671), (54, 34668152), (72, 26001114), (103, 18175536), (108, 17334076), (144, 13000557), (206, 9087768), (216, 8667038), (309, 6058512), (412, 4543884), (432, 4333519), (618, 3029256), (824, 2271942), (927, 2019504), (1236, 1514628), (1648, 1135971), (1854, 1009752), (2472, 757314), (2781, 673168), (3708, 504876), (4944, 378657), (5562, 336584), (7416, 252438), (11124, 168292), (14832, 126219), (22248, 84146), (42073, 44496)]