2012986464

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1103611}}^1$

素因数の和:1103643

約数の個数: 48

約数和(自身を含む): 5562204480

約数和(自身を除く): 3549218016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 1103611, 2207222, 3310833, 4414444, 6621666, 8828888, 13243332, 17657776, 20968609, 26486664, 35315552, 41937218, 52973328, 62905827, 83874436, 105946656, 125811654, 167748872, 251623308, 335497744, 503246616, 670995488, 1006493232, 2012986464]

約数ペア:

[(1, 2012986464), (2, 1006493232), (3, 670995488), (4, 503246616), (6, 335497744), (8, 251623308), (12, 167748872), (16, 125811654), (19, 105946656), (24, 83874436), (32, 62905827), (38, 52973328), (48, 41937218), (57, 35315552), (76, 26486664), (96, 20968609), (114, 17657776), (152, 13243332), (228, 8828888), (304, 6621666), (456, 4414444), (608, 3310833), (912, 2207222), (1824, 1103611)]