20233854784

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{130051}}^1$

素因数の和:130104

約数の個数: 112

約数和(自身を含む): 49946210496

約数和(自身を除く): 29712355712

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 32, 34, 44, 52, 64, 68, 88, 104, 136, 143, 176, 187, 208, 221, 272, 286, 352, 374, 416, 442, 544, 572, 704, 748, 832, 884, 1088, 1144, 1496, 1768, 2288, 2431, 2992, 3536, 4576, 4862, 5984, 7072, 9152, 9724, 11968, 14144, 19448, 38896, 77792, 130051, 155584, 260102, 520204, 1040408, 1430561, 1690663, 2080816, 2210867, 2861122, 3381326, 4161632, 4421734, 5722244, 6762652, 8323264, 8843468, 11444488, 13525304, 17686936, 18597293, 22888976, 24319537, 27050608, 28741271, 35373872, 37194586, 45777952, 48639074, 54101216, 57482542, 70747744, 74389172, 91555904, 97278148, 108202432, 114965084, 141495488, 148778344, 194556296, 229930168, 297556688, 316153981, 389112592, 459860336, 595113376, 632307962, 778225184, 919720672, 1190226752, 1264615924, 1556450368, 1839441344, 2529231848, 5058463696, 10116927392, 20233854784]

約数ペア:

[(1, 20233854784), (2, 10116927392), (4, 5058463696), (8, 2529231848), (11, 1839441344), (13, 1556450368), (16, 1264615924), (17, 1190226752), (22, 919720672), (26, 778225184), (32, 632307962), (34, 595113376), (44, 459860336), (52, 389112592), (64, 316153981), (68, 297556688), (88, 229930168), (104, 194556296), (136, 148778344), (143, 141495488), (176, 114965084), (187, 108202432), (208, 97278148), (221, 91555904), (272, 74389172), (286, 70747744), (352, 57482542), (374, 54101216), (416, 48639074), (442, 45777952), (544, 37194586), (572, 35373872), (704, 28741271), (748, 27050608), (832, 24319537), (884, 22888976), (1088, 18597293), (1144, 17686936), (1496, 13525304), (1768, 11444488), (2288, 8843468), (2431, 8323264), (2992, 6762652), (3536, 5722244), (4576, 4421734), (4862, 4161632), (5984, 3381326), (7072, 2861122), (9152, 2210867), (9724, 2080816), (11968, 1690663), (14144, 1430561), (19448, 1040408), (38896, 520204), (77792, 260102), (130051, 155584)]