2019518208

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{46133}}^1$

素因数の和:46174

約数の個数: 108

約数和(自身を含む): 6129363240

約数和(自身を除く): 4109845032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 576, 608, 684, 768, 912, 1152, 1216, 1368, 1824, 2304, 2432, 2736, 3648, 4864, 5472, 7296, 10944, 14592, 21888, 43776, 46133, 92266, 138399, 184532, 276798, 369064, 415197, 553596, 738128, 830394, 876527, 1107192, 1476256, 1660788, 1753054, 2214384, 2629581, 2952512, 3321576, 3506108, 4428768, 5259162, 5905024, 6643152, 7012216, 7888743, 8857536, 10518324, 11810048, 13286304, 14024432, 15777486, 17715072, 21036648, 26572608, 28048864, 31554972, 35430144, 42073296, 53145216, 56097728, 63109944, 84146592, 106290432, 112195456, 126219888, 168293184, 224390912, 252439776, 336586368, 504879552, 673172736, 1009759104, 2019518208]

約数ペア:

[(1, 2019518208), (2, 1009759104), (3, 673172736), (4, 504879552), (6, 336586368), (8, 252439776), (9, 224390912), (12, 168293184), (16, 126219888), (18, 112195456), (19, 106290432), (24, 84146592), (32, 63109944), (36, 56097728), (38, 53145216), (48, 42073296), (57, 35430144), (64, 31554972), (72, 28048864), (76, 26572608), (96, 21036648), (114, 17715072), (128, 15777486), (144, 14024432), (152, 13286304), (171, 11810048), (192, 10518324), (228, 8857536), (256, 7888743), (288, 7012216), (304, 6643152), (342, 5905024), (384, 5259162), (456, 4428768), (576, 3506108), (608, 3321576), (684, 2952512), (768, 2629581), (912, 2214384), (1152, 1753054), (1216, 1660788), (1368, 1476256), (1824, 1107192), (2304, 876527), (2432, 830394), (2736, 738128), (3648, 553596), (4864, 415197), (5472, 369064), (7296, 276798), (10944, 184532), (14592, 138399), (21888, 92266), (43776, 46133)]