20232003276

素因数分解:

$2^2\times 3^2\times {\mathrm{419}}^1\times {\mathrm{673}}^1\times {\mathrm{1993}}^1$

素因数の和:3095

約数の個数: 72

約数和(自身を含む): 51365998320

約数和(自身を除く): 31133995044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 419, 673, 838, 1257, 1346, 1676, 1993, 2019, 2514, 2692, 3771, 3986, 4038, 5028, 5979, 6057, 7542, 7972, 8076, 11958, 12114, 15084, 17937, 23916, 24228, 35874, 71748, 281987, 563974, 835067, 845961, 1127948, 1341289, 1670134, 1691922, 2505201, 2537883, 2682578, 3340268, 3383844, 4023867, 5010402, 5075766, 5365156, 7515603, 8047734, 10020804, 10151532, 12071601, 15031206, 16095468, 24143202, 30062412, 48286404, 562000091, 1124000182, 1686000273, 2248000364, 3372000546, 5058000819, 6744001092, 10116001638, 20232003276]

約数ペア:

[(1, 20232003276), (2, 10116001638), (3, 6744001092), (4, 5058000819), (6, 3372000546), (9, 2248000364), (12, 1686000273), (18, 1124000182), (36, 562000091), (419, 48286404), (673, 30062412), (838, 24143202), (1257, 16095468), (1346, 15031206), (1676, 12071601), (1993, 10151532), (2019, 10020804), (2514, 8047734), (2692, 7515603), (3771, 5365156), (3986, 5075766), (4038, 5010402), (5028, 4023867), (5979, 3383844), (6057, 3340268), (7542, 2682578), (7972, 2537883), (8076, 2505201), (11958, 1691922), (12114, 1670134), (15084, 1341289), (17937, 1127948), (23916, 845961), (24228, 835067), (35874, 563974), (71748, 281987)]