2013405393318

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{3666163}}^1$

素因数の和:3666389

約数の個数: 64

約数和(自身を含む): 4504278419712

約数和(自身を除く): 2490873026394

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 157, 159, 314, 318, 471, 583, 942, 1166, 1727, 1749, 3454, 3498, 5181, 8321, 10362, 16642, 24963, 49926, 91531, 183062, 274593, 549186, 3666163, 7332326, 10998489, 21996978, 40327793, 80655586, 120983379, 194306639, 241966758, 388613278, 575587591, 582919917, 1151175182, 1165839834, 1726762773, 2137373029, 3453525546, 4274746058, 6331463501, 6412119087, 12662927002, 12824238174, 18994390503, 30506142323, 37988781006, 61012284646, 91518426969, 183036853938, 335567565553, 671135131106, 1006702696659, 2013405393318]

約数ペア:

[(1, 2013405393318), (2, 1006702696659), (3, 671135131106), (6, 335567565553), (11, 183036853938), (22, 91518426969), (33, 61012284646), (53, 37988781006), (66, 30506142323), (106, 18994390503), (157, 12824238174), (159, 12662927002), (314, 6412119087), (318, 6331463501), (471, 4274746058), (583, 3453525546), (942, 2137373029), (1166, 1726762773), (1727, 1165839834), (1749, 1151175182), (3454, 582919917), (3498, 575587591), (5181, 388613278), (8321, 241966758), (10362, 194306639), (16642, 120983379), (24963, 80655586), (49926, 40327793), (91531, 21996978), (183062, 10998489), (274593, 7332326), (549186, 3666163)]