2012444532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{60961}}^1$

素因数の和:61109

約数の個数: 72

約数和(自身を含む): 5858204352

約数和(自身を除く): 3845759820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 131, 252, 262, 393, 524, 786, 917, 1179, 1572, 1834, 2358, 2751, 3668, 4716, 5502, 8253, 11004, 16506, 33012, 60961, 121922, 182883, 243844, 365766, 426727, 548649, 731532, 853454, 1097298, 1280181, 1706908, 2194596, 2560362, 3840543, 5120724, 7681086, 7985891, 15362172, 15971782, 23957673, 31943564, 47915346, 55901237, 71873019, 95830692, 111802474, 143746038, 167703711, 223604948, 287492076, 335407422, 503111133, 670814844, 1006222266, 2012444532]

約数ペア:

[(1, 2012444532), (2, 1006222266), (3, 670814844), (4, 503111133), (6, 335407422), (7, 287492076), (9, 223604948), (12, 167703711), (14, 143746038), (18, 111802474), (21, 95830692), (28, 71873019), (36, 55901237), (42, 47915346), (63, 31943564), (84, 23957673), (126, 15971782), (131, 15362172), (252, 7985891), (262, 7681086), (393, 5120724), (524, 3840543), (786, 2560362), (917, 2194596), (1179, 1706908), (1572, 1280181), (1834, 1097298), (2358, 853454), (2751, 731532), (3668, 548649), (4716, 426727), (5502, 365766), (8253, 243844), (11004, 182883), (16506, 121922), (33012, 60961)]