19773338736

素因数分解:

$2^4\times 3^1\times {\mathrm{373}}^1\times {\mathrm{1104409}}^1$

素因数の和:1104793

約数の個数: 40

約数和(自身を含む): 51218118160

約数和(自身を除く): 31444779424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 373, 746, 1119, 1492, 2238, 2984, 4476, 5968, 8952, 17904, 1104409, 2208818, 3313227, 4417636, 6626454, 8835272, 13252908, 17670544, 26505816, 53011632, 411944557, 823889114, 1235833671, 1647778228, 2471667342, 3295556456, 4943334684, 6591112912, 9886669368, 19773338736]

約数ペア:

[(1, 19773338736), (2, 9886669368), (3, 6591112912), (4, 4943334684), (6, 3295556456), (8, 2471667342), (12, 1647778228), (16, 1235833671), (24, 823889114), (48, 411944557), (373, 53011632), (746, 26505816), (1119, 17670544), (1492, 13252908), (2238, 8835272), (2984, 6626454), (4476, 4417636), (5968, 3313227), (8952, 2208818), (17904, 1104409)]