2058384

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:128

約数の個数: 80

約数和(自身を含む): 5842880

約数和(自身を除く): 3784496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 37, 38, 48, 57, 61, 74, 76, 111, 114, 122, 148, 152, 183, 222, 228, 244, 296, 304, 366, 444, 456, 488, 592, 703, 732, 888, 912, 976, 1159, 1406, 1464, 1776, 2109, 2257, 2318, 2812, 2928, 3477, 4218, 4514, 4636, 5624, 6771, 6954, 8436, 9028, 9272, 11248, 13542, 13908, 16872, 18056, 18544, 27084, 27816, 33744, 36112, 42883, 54168, 55632, 85766, 108336, 128649, 171532, 257298, 343064, 514596, 686128, 1029192, 2058384]

約数ペア:

[(1, 2058384), (2, 1029192), (3, 686128), (4, 514596), (6, 343064), (8, 257298), (12, 171532), (16, 128649), (19, 108336), (24, 85766), (37, 55632), (38, 54168), (48, 42883), (57, 36112), (61, 33744), (74, 27816), (76, 27084), (111, 18544), (114, 18056), (122, 16872), (148, 13908), (152, 13542), (183, 11248), (222, 9272), (228, 9028), (244, 8436), (296, 6954), (304, 6771), (366, 5624), (444, 4636), (456, 4514), (488, 4218), (592, 3477), (703, 2928), (732, 2812), (888, 2318), (912, 2257), (976, 2109), (1159, 1776), (1406, 1464)]