20147333892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1\times {\mathrm{6427}}^1$

素因数の和:7065

約数の個数: 96

約数和(自身を含む): 54634503168

約数和(自身を除く): 34487169276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 557, 804, 938, 1114, 1407, 1671, 1876, 2228, 2814, 3342, 3899, 5628, 6427, 6684, 7798, 11697, 12854, 15596, 19281, 23394, 25708, 37319, 38562, 44989, 46788, 74638, 77124, 89978, 111957, 134967, 149276, 179956, 223914, 261233, 269934, 430609, 447828, 522466, 539868, 783699, 861218, 1044932, 1291827, 1567398, 1722436, 2583654, 3014263, 3134796, 3579839, 5167308, 6028526, 7159678, 9042789, 10739517, 12057052, 14319356, 18085578, 21479034, 25058873, 36171156, 42958068, 50117746, 75176619, 100235492, 150353238, 239849213, 300706476, 479698426, 719547639, 959396852, 1439095278, 1678944491, 2878190556, 3357888982, 5036833473, 6715777964, 10073666946, 20147333892]

約数ペア:

[(1, 20147333892), (2, 10073666946), (3, 6715777964), (4, 5036833473), (6, 3357888982), (7, 2878190556), (12, 1678944491), (14, 1439095278), (21, 959396852), (28, 719547639), (42, 479698426), (67, 300706476), (84, 239849213), (134, 150353238), (201, 100235492), (268, 75176619), (402, 50117746), (469, 42958068), (557, 36171156), (804, 25058873), (938, 21479034), (1114, 18085578), (1407, 14319356), (1671, 12057052), (1876, 10739517), (2228, 9042789), (2814, 7159678), (3342, 6028526), (3899, 5167308), (5628, 3579839), (6427, 3134796), (6684, 3014263), (7798, 2583654), (11697, 1722436), (12854, 1567398), (15596, 1291827), (19281, 1044932), (23394, 861218), (25708, 783699), (37319, 539868), (38562, 522466), (44989, 447828), (46788, 430609), (74638, 269934), (77124, 261233), (89978, 223914), (111957, 179956), (134967, 149276)]