2188269220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{116027}}^1$

素因数の和:116100

約数の個数: 48

約数和(自身を含む): 4912161408

約数和(自身を除く): 2723892188

約数列:

[1, 2, 4, 5, 10, 20, 23, 41, 46, 82, 92, 115, 164, 205, 230, 410, 460, 820, 943, 1886, 3772, 4715, 9430, 18860, 116027, 232054, 464108, 580135, 1160270, 2320540, 2668621, 4757107, 5337242, 9514214, 10674484, 13343105, 19028428, 23785535, 26686210, 47571070, 53372420, 95142140, 109413461, 218826922, 437653844, 547067305, 1094134610, 2188269220]

約数ペア:

[(1, 2188269220), (2, 1094134610), (4, 547067305), (5, 437653844), (10, 218826922), (20, 109413461), (23, 95142140), (41, 53372420), (46, 47571070), (82, 26686210), (92, 23785535), (115, 19028428), (164, 13343105), (205, 10674484), (230, 9514214), (410, 5337242), (460, 4757107), (820, 2668621), (943, 2320540), (1886, 1160270), (3772, 580135), (4715, 464108), (9430, 232054), (18860, 116027)]