2305253812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{1949}}^1$

素因数の和:2248

約数の個数: 48

約数和(自身を含む): 4324320000

約数和(自身を除く): 2019066188

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 197, 316, 394, 788, 1501, 1949, 3002, 3743, 3898, 6004, 7486, 7796, 14972, 15563, 31126, 37031, 62252, 74062, 148124, 153971, 295697, 307942, 383953, 591394, 615884, 767906, 1182788, 1535812, 2925449, 5850898, 7295107, 11701796, 14590214, 29180428, 30332287, 60664574, 121329148, 576313453, 1152626906, 2305253812]

約数ペア:

[(1, 2305253812), (2, 1152626906), (4, 576313453), (19, 121329148), (38, 60664574), (76, 30332287), (79, 29180428), (158, 14590214), (197, 11701796), (316, 7295107), (394, 5850898), (788, 2925449), (1501, 1535812), (1949, 1182788), (3002, 767906), (3743, 615884), (3898, 591394), (6004, 383953), (7486, 307942), (7796, 295697), (14972, 153971), (15563, 148124), (31126, 74062), (37031, 62252)]