2040471888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{467141}}^1$

素因数の和:467172

約数の個数: 80

約数和(自身を含む): 6487668096

約数和(自身を除く): 4447196208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 467141, 934282, 1401423, 1868564, 2802846, 3269987, 3737128, 5605692, 6072833, 6539974, 7474256, 9809961, 11211384, 12145666, 13079948, 18218499, 19619922, 22422768, 24291332, 26159896, 36436998, 39239844, 42509831, 48582664, 52319792, 72873996, 78479688, 85019662, 97165328, 127529493, 145747992, 156959376, 170039324, 255058986, 291495984, 340078648, 510117972, 680157296, 1020235944, 2040471888]

約数ペア:

[(1, 2040471888), (2, 1020235944), (3, 680157296), (4, 510117972), (6, 340078648), (7, 291495984), (8, 255058986), (12, 170039324), (13, 156959376), (14, 145747992), (16, 127529493), (21, 97165328), (24, 85019662), (26, 78479688), (28, 72873996), (39, 52319792), (42, 48582664), (48, 42509831), (52, 39239844), (56, 36436998), (78, 26159896), (84, 24291332), (91, 22422768), (104, 19619922), (112, 18218499), (156, 13079948), (168, 12145666), (182, 11211384), (208, 9809961), (273, 7474256), (312, 6539974), (336, 6072833), (364, 5605692), (546, 3737128), (624, 3269987), (728, 2802846), (1092, 1868564), (1456, 1401423), (2184, 934282), (4368, 467141)]