20070396724

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{593869}}^1$

素因数の和:593968

約数の個数: 48

約数和(自身を含む): 43100709120

約数和(自身を除く): 23030312396

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 71, 119, 142, 238, 284, 476, 497, 994, 1207, 1988, 2414, 4828, 8449, 16898, 33796, 593869, 1187738, 2375476, 4157083, 8314166, 10095773, 16628332, 20191546, 40383092, 42164699, 70670411, 84329398, 141340822, 168658796, 282681644, 295152893, 590305786, 716799883, 1180611572, 1433599766, 2867199532, 5017599181, 10035198362, 20070396724]

約数ペア:

[(1, 20070396724), (2, 10035198362), (4, 5017599181), (7, 2867199532), (14, 1433599766), (17, 1180611572), (28, 716799883), (34, 590305786), (68, 295152893), (71, 282681644), (119, 168658796), (142, 141340822), (238, 84329398), (284, 70670411), (476, 42164699), (497, 40383092), (994, 20191546), (1207, 16628332), (1988, 10095773), (2414, 8314166), (4828, 4157083), (8449, 2375476), (16898, 1187738), (33796, 593869)]