2013702340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{1091}}^1$

素因数の和:1373

約数の個数: 96

約数和(自身を含む): 4725826560

約数和(自身を除く): 2712124220

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 229, 260, 310, 403, 458, 620, 806, 916, 1091, 1145, 1612, 2015, 2182, 2290, 2977, 4030, 4364, 4580, 5455, 5954, 7099, 8060, 10910, 11908, 14183, 14198, 14885, 21820, 28366, 28396, 29770, 33821, 35495, 56732, 59540, 67642, 70915, 70990, 92287, 135284, 141830, 141980, 169105, 184574, 249839, 283660, 338210, 369148, 439673, 461435, 499678, 676420, 879346, 922870, 999356, 1249195, 1758692, 1845740, 2198365, 2498390, 3247907, 4396730, 4996780, 6495814, 7745009, 8793460, 12991628, 15490018, 16239535, 30980036, 32479070, 38725045, 64958140, 77450090, 100685117, 154900180, 201370234, 402740468, 503425585, 1006851170, 2013702340]

約数ペア:

[(1, 2013702340), (2, 1006851170), (4, 503425585), (5, 402740468), (10, 201370234), (13, 154900180), (20, 100685117), (26, 77450090), (31, 64958140), (52, 38725045), (62, 32479070), (65, 30980036), (124, 16239535), (130, 15490018), (155, 12991628), (229, 8793460), (260, 7745009), (310, 6495814), (403, 4996780), (458, 4396730), (620, 3247907), (806, 2498390), (916, 2198365), (1091, 1845740), (1145, 1758692), (1612, 1249195), (2015, 999356), (2182, 922870), (2290, 879346), (2977, 676420), (4030, 499678), (4364, 461435), (4580, 439673), (5455, 369148), (5954, 338210), (7099, 283660), (8060, 249839), (10910, 184574), (11908, 169105), (14183, 141980), (14198, 141830), (14885, 135284), (21820, 92287), (28366, 70990), (28396, 70915), (29770, 67642), (33821, 59540), (35495, 56732)]