2123282444

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:387

約数の個数: 96

約数和(自身を含む): 4175902080

約数和(自身を除く): 2052619636

約数列:

[1, 2, 4, 23, 29, 37, 46, 58, 74, 92, 116, 137, 148, 157, 274, 314, 548, 628, 667, 851, 1073, 1334, 1702, 2146, 2668, 3151, 3404, 3611, 3973, 4292, 4553, 5069, 5809, 6302, 7222, 7946, 9106, 10138, 11618, 12604, 14444, 15892, 18212, 20276, 21509, 23236, 24679, 43018, 49358, 86036, 91379, 98716, 104719, 116587, 133607, 147001, 168461, 182758, 209438, 233174, 267214, 294002, 336922, 365516, 418876, 466348, 494707, 534428, 588004, 623761, 673844, 795833, 989414, 1247522, 1591666, 1978828, 2495044, 3183332, 3381023, 3874603, 6762046, 7749206, 13524092, 14346503, 15498412, 18304159, 23079157, 28693006, 36608318, 46158314, 57386012, 73216636, 92316628, 530820611, 1061641222, 2123282444]

約数ペア:

[(1, 2123282444), (2, 1061641222), (4, 530820611), (23, 92316628), (29, 73216636), (37, 57386012), (46, 46158314), (58, 36608318), (74, 28693006), (92, 23079157), (116, 18304159), (137, 15498412), (148, 14346503), (157, 13524092), (274, 7749206), (314, 6762046), (548, 3874603), (628, 3381023), (667, 3183332), (851, 2495044), (1073, 1978828), (1334, 1591666), (1702, 1247522), (2146, 989414), (2668, 795833), (3151, 673844), (3404, 623761), (3611, 588004), (3973, 534428), (4292, 494707), (4553, 466348), (5069, 418876), (5809, 365516), (6302, 336922), (7222, 294002), (7946, 267214), (9106, 233174), (10138, 209438), (11618, 182758), (12604, 168461), (14444, 147001), (15892, 133607), (18212, 116587), (20276, 104719), (21509, 98716), (23236, 91379), (24679, 86036), (43018, 49358)]