20062912474

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:676

約数の個数: 96

約数和(自身を含む): 35762912640

約数和(自身を除く): 15700000166

約数列:

[1, 2, 11, 17, 22, 34, 103, 113, 121, 187, 206, 226, 242, 374, 419, 838, 1133, 1243, 1751, 1921, 2057, 2266, 2486, 3502, 3842, 4114, 4609, 7123, 9218, 11639, 12463, 13673, 14246, 19261, 21131, 23278, 24926, 27346, 38522, 42262, 43157, 47347, 50699, 78353, 86314, 94694, 101398, 128029, 156706, 197863, 211871, 232441, 256058, 395726, 423742, 464882, 474727, 520817, 733669, 804899, 861883, 949454, 1041634, 1408319, 1467338, 1609798, 1723766, 2176493, 2816638, 4352986, 4876741, 5221997, 5728987, 8070359, 8853889, 9753482, 10443994, 11457974, 16140718, 17707778, 23941423, 47882846, 53644151, 82904597, 88773949, 97392779, 107288302, 165809194, 177547898, 194785558, 590085661, 911950567, 1180171322, 1823901134, 10031456237, 20062912474]

約数ペア:

[(1, 20062912474), (2, 10031456237), (11, 1823901134), (17, 1180171322), (22, 911950567), (34, 590085661), (103, 194785558), (113, 177547898), (121, 165809194), (187, 107288302), (206, 97392779), (226, 88773949), (242, 82904597), (374, 53644151), (419, 47882846), (838, 23941423), (1133, 17707778), (1243, 16140718), (1751, 11457974), (1921, 10443994), (2057, 9753482), (2266, 8853889), (2486, 8070359), (3502, 5728987), (3842, 5221997), (4114, 4876741), (4609, 4352986), (7123, 2816638), (9218, 2176493), (11639, 1723766), (12463, 1609798), (13673, 1467338), (14246, 1408319), (19261, 1041634), (21131, 949454), (23278, 861883), (24926, 804899), (27346, 733669), (38522, 520817), (42262, 474727), (43157, 464882), (47347, 423742), (50699, 395726), (78353, 256058), (86314, 232441), (94694, 211871), (101398, 197863), (128029, 156706)]